有答案的话最好。
二、 简便计算
① 5.4×0.75÷1.5
② 270÷4.5
③ 3.4×0.46+3.4×0.54
④ 25.5÷〔(10-8.98)×2.5〕
⑤ 2.5×(6.2-2.6)×0.4
⑥ 12.6-(2.89+7.11)×1.01
⑦ 6.3+4.82+3.7-0.82
⑧ 307×10.1
⑨ 0.45×18
⑩ 132-43.7-56.3
? 0. 32×12.5×2.5
? 5.6×1.25
? 7.6×27+7.6×174-7.6
? 72÷1.25÷8
? 7.3+2.7-7.3+2.7
? (7.7+15.4)÷7
? 9.9×34
? 1.5×1.2+8.8×1.5
? 4.7×8.3+5.2×8.3+0.83
? 7.12×4-1.12×4
21 450÷2.5÷2
22 12.5×8.8
23 (125-1.25)×0.8
24 3.5×0.4+3.5×0.6
25 39÷(1.3×5)
26 2.2÷4+0.6÷4
27 4.83÷5+2.17÷5
28 42÷3.5
29 26.7-0.5×5-7.5
30 48.4+2.78+51.6-0.48
31 12.25-3.83+0.85-6.17
32 (1.9-1.9×0.9)÷(3.8-2.8)
33 2.65×1.7+1.35×1.7
34 630÷[2.98+6.5×(3.2-3.12)]
35 1.135+3.346+5.557+7.768+9.979
36 500??-4.75×99-4.75
37 1998 + 999×998
38 65.5÷15—5.5÷15
39 330÷0.6÷5
40 9.08—(7.56+1.08)
41 65×0.32+6.5×6.7+6.5
42 7.8÷0.25÷4
43 9.5÷(1.9×8)
44 (11.7+9.9)÷0.9
45 162.5÷(4÷16×13)
46 0.085×78+(0.8+7) ×4.15
47 15.37×5.6+15.37×4.4
48 3×5×7×9×11
49 999×222+333×334
50 1+3+5+7+9+……+99
51 23456×7889-23457×7888
52 144÷15.6×1.3
53 18.57×37-185.7×1.9+1.857×820
54 6.5×10.1
55 4.71×0.6+47×0.04
56 2.5×0.08+0.2×0.25 – 0.25
57 9.99×8.47
58 1.25×8.888
59 3.8÷0.125÷.8÷0.25÷4
60 8.9×6.4+0.89×37 – 0.89
① 5.4×0.75÷1.5
② 270÷4.5
③ 3.4×0.46+3.4×0.54
④ 25.5÷〔(10-8.98)×2.5〕
⑤ 2.5×(6.2-2.6)×0.4
⑥ 12.6-(2.89+7.11)×1.01
⑦ 6.3+4.82+3.7-0.82
⑧ 307×10.1
⑨ 0.45×18
⑩ 132-43.7-56.3
? 0. 32×12.5×2.5
? 5.6×1.25
? 7.6×27+7.6×174-7.6
? 72÷1.25÷8
? 7.3+2.7-7.3+2.7
? (7.7+15.4)÷7
? 9.9×34
? 1.5×1.2+8.8×1.5
? 4.7×8.3+5.2×8.3+0.83
? 7.12×4-1.12×4
21 450÷2.5÷2
22 12.5×8.8
23 (125-1.25)×0.8
24 3.5×0.4+3.5×0.6
25 39÷(1.3×5)
26 2.2÷4+0.6÷4
27 4.83÷5+2.17÷5
28 42÷3.5
29 26.7-0.5×5-7.5
30 48.4+2.78+51.6-0.48
31 12.25-3.83+0.85-6.17
32 (1.9-1.9×0.9)÷(3.8-2.8)
33 2.65×1.7+1.35×1.7
34 630÷[2.98+6.5×(3.2-3.12)]
35 1.135+3.346+5.557+7.768+9.979
36 500??-4.75×99-4.75
37 1998 + 999×998
38 65.5÷15—5.5÷15
39 330÷0.6÷5
40 9.08—(7.56+1.08)
41 65×0.32+6.5×6.7+6.5
42 7.8÷0.25÷4
43 9.5÷(1.9×8)
44 (11.7+9.9)÷0.9
45 162.5÷(4÷16×13)
46 0.085×78+(0.8+7) ×4.15
47 15.37×5.6+15.37×4.4
48 3×5×7×9×11
49 999×222+333×334
50 1+3+5+7+9+……+99
51 23456×7889-23457×7888
52 144÷15.6×1.3
53 18.57×37-185.7×1.9+1.857×820
54 6.5×10.1
55 4.71×0.6+47×0.04
56 2.5×0.08+0.2×0.25 – 0.25
57 9.99×8.47
58 1.25×8.888
59 3.8÷0.125÷.8÷0.25÷4
60 8.9×6.4+0.89×37 – 0.89
温馨提示:答案为网友推荐,仅供参考
第1个回答 2010-08-31
来自
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 × 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42
37.812-700÷(9+31×11)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6
45.6-1.6÷4
46.7.2÷0.8-1.2×5
47.6.5×(4.8-1.2×4)
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6
54.12×6÷7.2-6
55.3.2×(1.5+2.5)÷1.6
答案:1.1 2.11/27 3.28/3 4.41/4 5.255/16 6.5/9 7.1/5 8.10/9
9. 25/3 10.1/3 11.13/14 12.7 13.24 14.25 15.21/31 16.6
17.7/4 18.46/3 19.1/4 20.1 21.18/35 22.13/42 23.3/10
24.5/11 25.5 26.35 27.17/19 28.11/8 29.2 30.16 31.54
32.147 33.357 34.5 35.5 36.46 37.810 38.393 39.16800
40.147 41.5. 42.9/25 43.576/25 44.73/16 45.28/5 46.3 47.0
48.3/20 49.187/5 50.248/25 51.17/25 52.2 53.9 54.4 55.8
来自
1.55*2-6*4
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+8*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
40.1.73*8.7+0.173+17.3*0.12
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.420+580-64×21÷28
58.(136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.3.2×(1.5+2.5)÷1.6
66.5.38+7.85-5.37
67.6-1.19×3-0.43
68.0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100.1744*3+552/3
101.12+4/3*2/1
102.85/9+15/3
103.63/9+3/9
104.9/3*21*0.3
105.3.14*6.7+5/4
答案:1.86 2.25/2 3.259 4.37 5.3/2 6.54 7.231/5 8.36/5 9.252
10.30 11.2 12.162/5 13.106 14.209 15.-31 16.17 17.23
18.16 19.42 20.63 21.365 22.568 23.42 24.475 25.63 26.76
27.284 28.56/3 29.24 30.95 31.-12 32.31 33.45 34.26
35.120 36.128 37.306 38.23 39.138749/10 40.173/10 41.200
42.161 43.18 44.3452 45.-26 46.223 47.13913 48.305
49.2236/5 50.15680 51.11/5 52.54 53.147 54.357 55.5 56.5
57.952 58.10000 59.393 60.16800 61.147 62.5 63.9/25
64.576/25 65.8 66.393/50 67.2 68.19/10 69.3/20 70.187/5
71.248/25 72.2/25 73.2 74.4 75.60 76.-25 77.50 78.58
79.78 80.159 81.70 82.23 83.574 84.379 85.14356 86.39
87.226 88.714 89.742 90.400 91.32 92.190 93.1968
94.7055/47 95.282 96.26 97.1329 98.741 99.1328 100.5416
101.44/3 102.130/9 103.22/3 104.189/10 105.2786/125
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 × 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42
37.812-700÷(9+31×11)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6
45.6-1.6÷4
46.7.2÷0.8-1.2×5
47.6.5×(4.8-1.2×4)
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6
54.12×6÷7.2-6
55.3.2×(1.5+2.5)÷1.6
答案:1.1 2.11/27 3.28/3 4.41/4 5.255/16 6.5/9 7.1/5 8.10/9
9. 25/3 10.1/3 11.13/14 12.7 13.24 14.25 15.21/31 16.6
17.7/4 18.46/3 19.1/4 20.1 21.18/35 22.13/42 23.3/10
24.5/11 25.5 26.35 27.17/19 28.11/8 29.2 30.16 31.54
32.147 33.357 34.5 35.5 36.46 37.810 38.393 39.16800
40.147 41.5. 42.9/25 43.576/25 44.73/16 45.28/5 46.3 47.0
48.3/20 49.187/5 50.248/25 51.17/25 52.2 53.9 54.4 55.8
来自
1.55*2-6*4
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+8*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
40.1.73*8.7+0.173+17.3*0.12
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.420+580-64×21÷28
58.(136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.3.2×(1.5+2.5)÷1.6
66.5.38+7.85-5.37
67.6-1.19×3-0.43
68.0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100.1744*3+552/3
101.12+4/3*2/1
102.85/9+15/3
103.63/9+3/9
104.9/3*21*0.3
105.3.14*6.7+5/4
答案:1.86 2.25/2 3.259 4.37 5.3/2 6.54 7.231/5 8.36/5 9.252
10.30 11.2 12.162/5 13.106 14.209 15.-31 16.17 17.23
18.16 19.42 20.63 21.365 22.568 23.42 24.475 25.63 26.76
27.284 28.56/3 29.24 30.95 31.-12 32.31 33.45 34.26
35.120 36.128 37.306 38.23 39.138749/10 40.173/10 41.200
42.161 43.18 44.3452 45.-26 46.223 47.13913 48.305
49.2236/5 50.15680 51.11/5 52.54 53.147 54.357 55.5 56.5
57.952 58.10000 59.393 60.16800 61.147 62.5 63.9/25
64.576/25 65.8 66.393/50 67.2 68.19/10 69.3/20 70.187/5
71.248/25 72.2/25 73.2 74.4 75.60 76.-25 77.50 78.58
79.78 80.159 81.70 82.23 83.574 84.379 85.14356 86.39
87.226 88.714 89.742 90.400 91.32 92.190 93.1968
94.7055/47 95.282 96.26 97.1329 98.741 99.1328 100.5416
101.44/3 102.130/9 103.22/3 104.189/10 105.2786/125
第2个回答 2010-09-07
1. 3/7 × 49/9 - 4/3 =1
2. 8/9 × 15/36 + 1/27=11/27
3. 12× 5/6 – 2/9 ×3=28/3
4. 8× 5/4 + 1/4=41/4
5. 6÷ 3/8 – 3/8 ÷6 =255/16
6. 4/7 × 5/9 + 3/7 × 5/9=5/9
7. 5/2 -( 3/2 + 4/5 )=1/5
8. 7/8 + ( 1/8 + 1/9 )=10/9
9. 9 × 5/6 + 5/6=25/3
10. 3/4 × 8/9 - 1/3=1/3
11. 7 × 5/49 + 3/14=13/14
12. 6 ×( 1/2 + 2/3 )=7
13. 8 × 4/5 + 8 × 11/5 =24
14. 31 × 5/6 – 5/6 =25
15. 9/7 - ( 2/7 – 10/21 )=31/21
16. 5/9 × 18 – 14 × 2/7=6
17. 4/5 × 25/16 + 2/3 × 3/4=7/4
18. 14 × 8/7 – 5/6 × 12/15=46/3
19. 17/32 – 3/4 × 9/24 =1/4
20. 3 × 2/9 + 1/3=1
21. 5/7 × 3/25 + 3/7= 18/35
22. 3/14 ×2/3 + 1/6 =13/42
23. 1/5 × 2/3 + 5/6= 29/30
24. 9/22 + 1/11 ÷ 1/2=13/22
25. 5/3 × 11/5 + 4/3= 5
26. 45 × 2/3 + 1/3 × 15= 35
27. 7/19 + 12/19 × 5/6=17/19
28. 1/4 + 3/4 ÷ 2/3= 11/8
29. 8/7 × 21/16 + 1/2 =2
30. 101 × 1/5 – 1/5 × 21= 16
31.(58+370)÷(64-45)= 428/19
32.120-144÷18+35 =147
33.347+45×2-4160÷52 =357
34(58+37)÷(64-9×5)= 5
35.95÷(64-45)= 5
36.420+580-64×21÷28= 952
37.812-700÷(9+31×11)=810
38.85+14×(14+208÷26)= 393
39.(284+16)×(512-8208÷18)=1180
40.120-36×4÷18+35=147
41.(58+37)÷(64-9×5)=5
42.(6.8-6.8×0.55)÷8.5 =9/25
43.0.12× 4.8÷0.12×4.8= 576/25
44.(3.2×1.5+2.5)÷1.6=73/16
45. (136+64)×(65-345÷23)=10000
46.18.1+(3-0.299÷0.23)×1 =99/5
47.(6.8-6.8×0.55)÷8.5 =9/25
48.0.12× 4.8÷0.12×4.8 =576/25
49.(3.2×1.5+2.5)÷1.6 =73/16
50.6-1.6÷4=28/5
51.7.2÷0.8-1.2×5=3
52.6.5×(4.8-1.2×4)= 0
53.10.15-10.75×0.4-5.7 =3/20
54.5.8×(3.87-0.13)+4.2×3.74 =187/5
55.32.52-(6+9.728÷3.2)×2.5 =248/25
56.[(7.1-5.6)×0.9-1.15] ÷2.5 =2/25
57.5.4÷[2.6×(3.7-2.9)+0.62] =49/25
58.12×6÷(12-7.2)-6 =9
59.12×6÷7.2-6 =4
60.33.02-(148.4-90.85)÷2.5=10
61.(58+370)÷(64-45) =428/19
62.120-144÷18+35 =147
63.347+45×2-4160÷52 =357
64(58+37)÷(64-9×5) =5
65.95÷(64-45) =5
66.178-145÷5×6+42 =46
67.(136+64)×(65-345÷23)=10000
68.85+14×(14+208÷26) =193
69) 1.2×2.5+0.8×2.5 =5
70) 8.9×1.25-0.9×1.25 =10
71) 12.5×7.4×0.8 =74
72) 9.9×6.4-(2.5+0.24)=3031/50
73.(284+16)×(512-8208÷18) =16800
74.120-36×4÷18+35 =147
75.(58+37)÷(64-9×5) =5
76.(6.8-6.8×0.55)÷8.5 =0.36
77.0.12× 4.8÷0.12×4.8 =23.04
78.(3.2×1.5+2.5)÷1.6 =73/16
79.6-1.6÷4= 28/5
80.7.2÷0.8-1.2×5= 3
81.6.5×(4.8-1.2×4)= 0
82.10.15-10.75×0.4-5.7 =3/20
83.5.8×(3.87-0.13)+4.2×3.74 =187/5
84.32.52-(6+9.728÷3.2)×2.5 =248/25
85.[(7.1-5.6)×0.9-1.15] ÷2.5 =2/25
86.5.4÷[2.6×(3.7-2.9)+0.62] =2
87.12×6÷(12-7.2)-6 =9
88.9405-2940÷28×21 =7200
89.920-1680÷40÷7 =914
90.690+47×52-398 =2736
91.148+3328÷64-75 =3465
92.360×24÷32+730 =3200
93.2100-94+48×54 =4598
94.51+(2304-2042)×23 =6077
95.4215+(4361-716)÷81 =4260
96.(247+18)×27÷25 =1431/5
97.36-720÷(360÷18) =0
98.1080÷(63-54)×80 =9600
99.(528+912)×5-6178 =1022
100.8528÷41×38-904=7000
(1)3643-74+6357-76=9850
(2)39×24+39×46+39×30=3900
(3)108×35=3780
(4)345×98=33810
(5)25×64×125×5=1000000
(6)8500÷25=340
(7)94×73+27×94=9400
(8)125×79=9875
(9)1.2×99=118.8
(10)9÷0.25=36
(11)4.7×5.9+5.2×4.7-4.7×0.1=51.7
(12)3.6×2.4+36×0.76=36
(13)(3.25×7+3.25)×0.125=3.25
(14)37.5÷8÷1.25=3.75
(15)1.11-8.5×(7.1-0.11)×0=1.11
(16)17/18-11/27-5/18-7/27=0
(17)9/10+5/6+9/10-5/6=1.8
(18)1.3+1/4-1/2+1/4-0.2÷4=1.25
(19)12.5×88=1100
(20)4.8÷(1.6×0.2)=15
(21)3.2×0.25×1.25=
(22)1/3+1/6+1/9+1/18=
(23)(3/11+0.87+0.23-3/11)÷0.03=
(24)0.5×[3/4-(7/16-0.25)]=9/32
(25)1999+999×999=1000000
(26)12.75-(3/8+3/4)=93/8
(27)(1.2+0.25)×3×4=17.4
(28)0.375×101-37.5=3/8
(29)7.2×1000÷125=57.6
(30)53/6+37/4-23/6=14.25
(31)10-(1/2+1/10)=9.4
(32)24700-5278÷26×108=2776
(33)3-5/13-8/13=2
(34)532.7-2.47=530.23
(35)0.084×7.5=0.63
(36)913.5÷0.29=3150
(37)6.55×3.45=9039/400
(38)124÷3.1=40
(39)0.1435÷1.5=287/3000
(40)275+2254÷5-100=625.8
(41)4÷(1÷0.4)=1.6
(42)1÷0.2+(2-0.7)×5=11.5
(43)9×3-1.7+13.4=38.7
(44)22-0.8÷2=21.6
(45)4×(12.6-9)+8=22.4
(46)22.2-4.8+3.2-12=8.6
(47)0.3×5+3-4.5=0
(48)2x1.5x0.8=2.4
(49)0.8x6+16=20.8
(50)1+0.2x1.6=4.2
(51)1.5+0.9×3.6=4.74
(52)3/4÷0.75+3=4
(53)2.8×4.5+72×0.5=48.6
(54)0.6x0.1x2=0.12
(55)280+720=1000
(56)1076-86=990
(57)32×0.25=8
(58)1/3+1/5=8/15
(59)30²=900
(60)0.1÷1%=10
(61)3.14×7=21.98
(62)2/5-1/4=0.15
(63)6300÷70=90
(64)45×3/15=9
(65)1/7-1/9=2/63
(66)36-4/9=320/9
(67)45-0.5=44.5
(68)5/6-1/6=2/3
(69)2/5+1/2=0.9
(70)3/4+1/6=11/12
(71)2x2/5+27/5=6.2
(72)24x1.2-4=24.8
(73)6.5+2x16.5=39.5
(74)8.1÷27×3=0.9
(75)1-2/5-17/50=13/50
(76)4/7-2/5=6/35
(77)264+318-8280÷69 =462
(78)5/6-1/4+2/3=5/4
(79)11/28+(5/14+3/7)=33/28
(80)7-(3/4-2/5)=133/20
(81)285+(3000-372)÷36 =358
(82)796-5040÷(630÷7)=740
(83)3168-7828÷38+504 =-100656
(84)1406+735×9÷45 =1553
(85)14.6-(4.6+7.2)=14/5
(86)1-1/2-1/3-1/6=0
(87)3/10-7/30+4/10=7/15
(88)999×85+854×(6.5÷1.3)=89185
(89)1.5-0.05×(1.5-1.5)=3/2
(90)9/10-(1/6+3/5)=2/15
(91)4/3-(2/5+3/10)=19/30
(92)2/5+1/3+3/5=4/3
(93)20-(5.35+0.15)+6.3=104/5
(94)1/2-(3/4-3/8)=1/8
(95)7/8-5/12+1/6=5/8
(96)(174+209)×26- 9000 =958
(97)814-(278+322)÷15=774
(98)2/5+3/5+3/7-3/9=23/21
(99)5/6+5/12=5/4
(100)1-(8/13+5/13)=0
2. 8/9 × 15/36 + 1/27=11/27
3. 12× 5/6 – 2/9 ×3=28/3
4. 8× 5/4 + 1/4=41/4
5. 6÷ 3/8 – 3/8 ÷6 =255/16
6. 4/7 × 5/9 + 3/7 × 5/9=5/9
7. 5/2 -( 3/2 + 4/5 )=1/5
8. 7/8 + ( 1/8 + 1/9 )=10/9
9. 9 × 5/6 + 5/6=25/3
10. 3/4 × 8/9 - 1/3=1/3
11. 7 × 5/49 + 3/14=13/14
12. 6 ×( 1/2 + 2/3 )=7
13. 8 × 4/5 + 8 × 11/5 =24
14. 31 × 5/6 – 5/6 =25
15. 9/7 - ( 2/7 – 10/21 )=31/21
16. 5/9 × 18 – 14 × 2/7=6
17. 4/5 × 25/16 + 2/3 × 3/4=7/4
18. 14 × 8/7 – 5/6 × 12/15=46/3
19. 17/32 – 3/4 × 9/24 =1/4
20. 3 × 2/9 + 1/3=1
21. 5/7 × 3/25 + 3/7= 18/35
22. 3/14 ×2/3 + 1/6 =13/42
23. 1/5 × 2/3 + 5/6= 29/30
24. 9/22 + 1/11 ÷ 1/2=13/22
25. 5/3 × 11/5 + 4/3= 5
26. 45 × 2/3 + 1/3 × 15= 35
27. 7/19 + 12/19 × 5/6=17/19
28. 1/4 + 3/4 ÷ 2/3= 11/8
29. 8/7 × 21/16 + 1/2 =2
30. 101 × 1/5 – 1/5 × 21= 16
31.(58+370)÷(64-45)= 428/19
32.120-144÷18+35 =147
33.347+45×2-4160÷52 =357
34(58+37)÷(64-9×5)= 5
35.95÷(64-45)= 5
36.420+580-64×21÷28= 952
37.812-700÷(9+31×11)=810
38.85+14×(14+208÷26)= 393
39.(284+16)×(512-8208÷18)=1180
40.120-36×4÷18+35=147
41.(58+37)÷(64-9×5)=5
42.(6.8-6.8×0.55)÷8.5 =9/25
43.0.12× 4.8÷0.12×4.8= 576/25
44.(3.2×1.5+2.5)÷1.6=73/16
45. (136+64)×(65-345÷23)=10000
46.18.1+(3-0.299÷0.23)×1 =99/5
47.(6.8-6.8×0.55)÷8.5 =9/25
48.0.12× 4.8÷0.12×4.8 =576/25
49.(3.2×1.5+2.5)÷1.6 =73/16
50.6-1.6÷4=28/5
51.7.2÷0.8-1.2×5=3
52.6.5×(4.8-1.2×4)= 0
53.10.15-10.75×0.4-5.7 =3/20
54.5.8×(3.87-0.13)+4.2×3.74 =187/5
55.32.52-(6+9.728÷3.2)×2.5 =248/25
56.[(7.1-5.6)×0.9-1.15] ÷2.5 =2/25
57.5.4÷[2.6×(3.7-2.9)+0.62] =49/25
58.12×6÷(12-7.2)-6 =9
59.12×6÷7.2-6 =4
60.33.02-(148.4-90.85)÷2.5=10
61.(58+370)÷(64-45) =428/19
62.120-144÷18+35 =147
63.347+45×2-4160÷52 =357
64(58+37)÷(64-9×5) =5
65.95÷(64-45) =5
66.178-145÷5×6+42 =46
67.(136+64)×(65-345÷23)=10000
68.85+14×(14+208÷26) =193
69) 1.2×2.5+0.8×2.5 =5
70) 8.9×1.25-0.9×1.25 =10
71) 12.5×7.4×0.8 =74
72) 9.9×6.4-(2.5+0.24)=3031/50
73.(284+16)×(512-8208÷18) =16800
74.120-36×4÷18+35 =147
75.(58+37)÷(64-9×5) =5
76.(6.8-6.8×0.55)÷8.5 =0.36
77.0.12× 4.8÷0.12×4.8 =23.04
78.(3.2×1.5+2.5)÷1.6 =73/16
79.6-1.6÷4= 28/5
80.7.2÷0.8-1.2×5= 3
81.6.5×(4.8-1.2×4)= 0
82.10.15-10.75×0.4-5.7 =3/20
83.5.8×(3.87-0.13)+4.2×3.74 =187/5
84.32.52-(6+9.728÷3.2)×2.5 =248/25
85.[(7.1-5.6)×0.9-1.15] ÷2.5 =2/25
86.5.4÷[2.6×(3.7-2.9)+0.62] =2
87.12×6÷(12-7.2)-6 =9
88.9405-2940÷28×21 =7200
89.920-1680÷40÷7 =914
90.690+47×52-398 =2736
91.148+3328÷64-75 =3465
92.360×24÷32+730 =3200
93.2100-94+48×54 =4598
94.51+(2304-2042)×23 =6077
95.4215+(4361-716)÷81 =4260
96.(247+18)×27÷25 =1431/5
97.36-720÷(360÷18) =0
98.1080÷(63-54)×80 =9600
99.(528+912)×5-6178 =1022
100.8528÷41×38-904=7000
(1)3643-74+6357-76=9850
(2)39×24+39×46+39×30=3900
(3)108×35=3780
(4)345×98=33810
(5)25×64×125×5=1000000
(6)8500÷25=340
(7)94×73+27×94=9400
(8)125×79=9875
(9)1.2×99=118.8
(10)9÷0.25=36
(11)4.7×5.9+5.2×4.7-4.7×0.1=51.7
(12)3.6×2.4+36×0.76=36
(13)(3.25×7+3.25)×0.125=3.25
(14)37.5÷8÷1.25=3.75
(15)1.11-8.5×(7.1-0.11)×0=1.11
(16)17/18-11/27-5/18-7/27=0
(17)9/10+5/6+9/10-5/6=1.8
(18)1.3+1/4-1/2+1/4-0.2÷4=1.25
(19)12.5×88=1100
(20)4.8÷(1.6×0.2)=15
(21)3.2×0.25×1.25=
(22)1/3+1/6+1/9+1/18=
(23)(3/11+0.87+0.23-3/11)÷0.03=
(24)0.5×[3/4-(7/16-0.25)]=9/32
(25)1999+999×999=1000000
(26)12.75-(3/8+3/4)=93/8
(27)(1.2+0.25)×3×4=17.4
(28)0.375×101-37.5=3/8
(29)7.2×1000÷125=57.6
(30)53/6+37/4-23/6=14.25
(31)10-(1/2+1/10)=9.4
(32)24700-5278÷26×108=2776
(33)3-5/13-8/13=2
(34)532.7-2.47=530.23
(35)0.084×7.5=0.63
(36)913.5÷0.29=3150
(37)6.55×3.45=9039/400
(38)124÷3.1=40
(39)0.1435÷1.5=287/3000
(40)275+2254÷5-100=625.8
(41)4÷(1÷0.4)=1.6
(42)1÷0.2+(2-0.7)×5=11.5
(43)9×3-1.7+13.4=38.7
(44)22-0.8÷2=21.6
(45)4×(12.6-9)+8=22.4
(46)22.2-4.8+3.2-12=8.6
(47)0.3×5+3-4.5=0
(48)2x1.5x0.8=2.4
(49)0.8x6+16=20.8
(50)1+0.2x1.6=4.2
(51)1.5+0.9×3.6=4.74
(52)3/4÷0.75+3=4
(53)2.8×4.5+72×0.5=48.6
(54)0.6x0.1x2=0.12
(55)280+720=1000
(56)1076-86=990
(57)32×0.25=8
(58)1/3+1/5=8/15
(59)30²=900
(60)0.1÷1%=10
(61)3.14×7=21.98
(62)2/5-1/4=0.15
(63)6300÷70=90
(64)45×3/15=9
(65)1/7-1/9=2/63
(66)36-4/9=320/9
(67)45-0.5=44.5
(68)5/6-1/6=2/3
(69)2/5+1/2=0.9
(70)3/4+1/6=11/12
(71)2x2/5+27/5=6.2
(72)24x1.2-4=24.8
(73)6.5+2x16.5=39.5
(74)8.1÷27×3=0.9
(75)1-2/5-17/50=13/50
(76)4/7-2/5=6/35
(77)264+318-8280÷69 =462
(78)5/6-1/4+2/3=5/4
(79)11/28+(5/14+3/7)=33/28
(80)7-(3/4-2/5)=133/20
(81)285+(3000-372)÷36 =358
(82)796-5040÷(630÷7)=740
(83)3168-7828÷38+504 =-100656
(84)1406+735×9÷45 =1553
(85)14.6-(4.6+7.2)=14/5
(86)1-1/2-1/3-1/6=0
(87)3/10-7/30+4/10=7/15
(88)999×85+854×(6.5÷1.3)=89185
(89)1.5-0.05×(1.5-1.5)=3/2
(90)9/10-(1/6+3/5)=2/15
(91)4/3-(2/5+3/10)=19/30
(92)2/5+1/3+3/5=4/3
(93)20-(5.35+0.15)+6.3=104/5
(94)1/2-(3/4-3/8)=1/8
(95)7/8-5/12+1/6=5/8
(96)(174+209)×26- 9000 =958
(97)814-(278+322)÷15=774
(98)2/5+3/5+3/7-3/9=23/21
(99)5/6+5/12=5/4
(100)1-(8/13+5/13)=0