如题所述
第1个回答 2024-07-01
1.2 + 9 = 10.2
5.43 - 3.06 = 2.37
3 + 1.2 = 4.2
0.12 + 5 = 5.12
1.2 + 1.8 + 1.4 = 4.4
6.2 + 16 + 3.8 = 26
14 - 0.6 = 13.4
20.3 - 8 = 12.3
50 - 1.5 + 4 = 53.5
175 - 0.56 = 174.44
2.08 + 11 = 13.089
0.4 + 20 = 20.4
2.5 + 67 + 7.5 = 77
4.5 - 3 = 1.5
25 - 0.38 = 1.62
5.4 + 9.6 = 15
5.6 - 4 = 1.6
1.45 + 55 = 56.45
4.6 + 49 + 51 = 104.6
9.1 - 7 = 2.1
10.3 - 0.3 = 10
28 + 9.2 = 37.2
43.6 + 2.08 = 45.68
14 - 7.4 = 6.6
0.65 + 4.35 = 5
10 - 5.4 = 4.6
1.5 - 0.06 = 1.44
0.36 + 1.54 = 2
0.75 + 0.25 = 1
1.37 + 1 + 7.63 = 10
5.6 + 2.7 + 4.4 = 12.7
9.14 - 1.43 - 4.57 = 3.14
77 + 2.7 + 2.3 + 25 = 107
1.88 + 2.3 + 3.7 = 7.88
9.14 - 1.43 - 4.57 = 3.14
77 + 2.7 + 2.3 + 25 = 107
1.88 + 2.3 + 3.7 = 7.88
0.34 + 0.45 = 0.79
0.57 + 0.9 = 1.47
8 - 4.6 = 3.4
0.6 - 0.37 = 0.23
4.9 + 9.8 = 14.7
39.5 + 98.8 = 138.3
1.4 + 2.8 = 4.2
1.5 + 3 = 4.5
1.6 + 3.2 = 4.8
1.7 + 3.4 = 5.1
1.8 + 3.6 = 5.4
1.9 + 3.8 = 5.7
0.2 + 0.40 = 0.6
2.1 + 4.2 = 6.3
2.2 + 4.4 = 6.6
2.3 + 4.6 = 6.9
2.4 + 4.8 = 7.2
2.5 + 5 = 7.5
2.6 + 5.2 = 7.8
2.7 + 5.4 = 8.1
2.8 + 5.6 = 8.4
2.9 + 5.8 = 8.7
0.3 + 0.6 = 0.9
3.1 + 6.2 = 9.3
3.2 + 6.4 = 9.6
3.3 + 6.6 = 9.9
1 - 0.3 = 0.7
1.5 - 0.4 = 1.1
2 - 0.5 = 1.5
2.5 - 0.6 = 1.9
3.0 - 0.7 = 2.3
3.5 - 0.8 = 2.7
4 - 0.9 = 3.1
4.5 - 1 = 3.5
5 - 1.1 = 3.9
5.5 - 1.2 = 4.3
6 - 1.3 = 4.7
6.5 - 1.4 = 5.1
7 - 1.5 = 5.5
7.5 - 1.6 = 5.9
8 - 1.7 = 6.3
8.5 - 1.8 = 6.7
9 - 1.9 = 7.1
9.5 - 2 = 7.5
10 - 2.1 = 7.9
10.5 - 2.2 = 8.3
11 - 2.3 = 8.7
11.5 - 2.4 = 9.1
12 - 2.5 = 9.5
12.5 - 2.6 = 9.9
13 - 2.7 = 10.3
0.2 + 0.6 + 0.0.2 = 1
2.8 + 1.5 + 0.7 = 5
3.12 - 5.6 + 2.9 = 0.42
4.8 - 5.4 + 1.4 = 0.8
5.6 - 3.8 – 0.38 = 1.42
6.4 + 5.9 + 3.7 = 16
7.5 - 3.2 + 4.5 = 8.8
8.7 + 1.8 + 1.9 = 12.4
9.9 - 5.6 + 5.6 = 9.9
10.3 - 8.9 - 1.3 = 0.1
11.7 + 5.49 + 3.14 = 20.33
12.6 + 1.2 + 2.3 = 16.1
13.8 - 4.5 + 11.5 = 20.8
14.3 - 5.6 – 5.6 = 3.1
15.9 - 2.7 – 10.21 = 2.99
16.5 - 1.8 – 1.4 = 13.3
17.4 + 2.5 + 2.3 = 22.2
18.4 + 8.7 – 5.6 = 21.5
19.1 + 3.2 – 3.4 = 18.9
20.3 - 2.9 + 1.3 = 18.7
21.5 - 2.5 + 3.7 = 22.7
22.3 + 2.3 + 1.6 = 26.2
23.1 + 2.3 + 5.6 = 31
24.9 + 11 - 1.2 = 34.7
25.5 - 11.5 + 4.3 = 18.3
26.4 - 2.3 + 1.3 = 25.4
27.7 + 1.19 - 5.6 = 23.29
28.1 + 3.4 - 2.3 = 29.2
29.8 - 2.16 + 1.2 = 28.84
30.1 + 1.5 – 1.5 = 30.1
5.43 - 3.06 = 2.37
3 + 1.2 = 4.2
0.12 + 5 = 5.12
1.2 + 1.8 + 1.4 = 4.4
6.2 + 16 + 3.8 = 26
14 - 0.6 = 13.4
20.3 - 8 = 12.3
50 - 1.5 + 4 = 53.5
175 - 0.56 = 174.44
2.08 + 11 = 13.089
0.4 + 20 = 20.4
2.5 + 67 + 7.5 = 77
4.5 - 3 = 1.5
25 - 0.38 = 1.62
5.4 + 9.6 = 15
5.6 - 4 = 1.6
1.45 + 55 = 56.45
4.6 + 49 + 51 = 104.6
9.1 - 7 = 2.1
10.3 - 0.3 = 10
28 + 9.2 = 37.2
43.6 + 2.08 = 45.68
14 - 7.4 = 6.6
0.65 + 4.35 = 5
10 - 5.4 = 4.6
1.5 - 0.06 = 1.44
0.36 + 1.54 = 2
0.75 + 0.25 = 1
1.37 + 1 + 7.63 = 10
5.6 + 2.7 + 4.4 = 12.7
9.14 - 1.43 - 4.57 = 3.14
77 + 2.7 + 2.3 + 25 = 107
1.88 + 2.3 + 3.7 = 7.88
9.14 - 1.43 - 4.57 = 3.14
77 + 2.7 + 2.3 + 25 = 107
1.88 + 2.3 + 3.7 = 7.88
0.34 + 0.45 = 0.79
0.57 + 0.9 = 1.47
8 - 4.6 = 3.4
0.6 - 0.37 = 0.23
4.9 + 9.8 = 14.7
39.5 + 98.8 = 138.3
1.4 + 2.8 = 4.2
1.5 + 3 = 4.5
1.6 + 3.2 = 4.8
1.7 + 3.4 = 5.1
1.8 + 3.6 = 5.4
1.9 + 3.8 = 5.7
0.2 + 0.40 = 0.6
2.1 + 4.2 = 6.3
2.2 + 4.4 = 6.6
2.3 + 4.6 = 6.9
2.4 + 4.8 = 7.2
2.5 + 5 = 7.5
2.6 + 5.2 = 7.8
2.7 + 5.4 = 8.1
2.8 + 5.6 = 8.4
2.9 + 5.8 = 8.7
0.3 + 0.6 = 0.9
3.1 + 6.2 = 9.3
3.2 + 6.4 = 9.6
3.3 + 6.6 = 9.9
1 - 0.3 = 0.7
1.5 - 0.4 = 1.1
2 - 0.5 = 1.5
2.5 - 0.6 = 1.9
3.0 - 0.7 = 2.3
3.5 - 0.8 = 2.7
4 - 0.9 = 3.1
4.5 - 1 = 3.5
5 - 1.1 = 3.9
5.5 - 1.2 = 4.3
6 - 1.3 = 4.7
6.5 - 1.4 = 5.1
7 - 1.5 = 5.5
7.5 - 1.6 = 5.9
8 - 1.7 = 6.3
8.5 - 1.8 = 6.7
9 - 1.9 = 7.1
9.5 - 2 = 7.5
10 - 2.1 = 7.9
10.5 - 2.2 = 8.3
11 - 2.3 = 8.7
11.5 - 2.4 = 9.1
12 - 2.5 = 9.5
12.5 - 2.6 = 9.9
13 - 2.7 = 10.3
0.2 + 0.6 + 0.0.2 = 1
2.8 + 1.5 + 0.7 = 5
3.12 - 5.6 + 2.9 = 0.42
4.8 - 5.4 + 1.4 = 0.8
5.6 - 3.8 – 0.38 = 1.42
6.4 + 5.9 + 3.7 = 16
7.5 - 3.2 + 4.5 = 8.8
8.7 + 1.8 + 1.9 = 12.4
9.9 - 5.6 + 5.6 = 9.9
10.3 - 8.9 - 1.3 = 0.1
11.7 + 5.49 + 3.14 = 20.33
12.6 + 1.2 + 2.3 = 16.1
13.8 - 4.5 + 11.5 = 20.8
14.3 - 5.6 – 5.6 = 3.1
15.9 - 2.7 – 10.21 = 2.99
16.5 - 1.8 – 1.4 = 13.3
17.4 + 2.5 + 2.3 = 22.2
18.4 + 8.7 – 5.6 = 21.5
19.1 + 3.2 – 3.4 = 18.9
20.3 - 2.9 + 1.3 = 18.7
21.5 - 2.5 + 3.7 = 22.7
22.3 + 2.3 + 1.6 = 26.2
23.1 + 2.3 + 5.6 = 31
24.9 + 11 - 1.2 = 34.7
25.5 - 11.5 + 4.3 = 18.3
26.4 - 2.3 + 1.3 = 25.4
27.7 + 1.19 - 5.6 = 23.29
28.1 + 3.4 - 2.3 = 29.2
29.8 - 2.16 + 1.2 = 28.84
30.1 + 1.5 – 1.5 = 30.1
