如题所述
2.1÷7÷0.1=
5×2.1+2.1=
2.5×4×0.5=
50×0.04+420=
3.4÷0.1-21=
100×2.1×0.03=
6.9÷3+19=
3.7+1.26+0.74=
2.34-1.34×0=
(1.5+2.5)×0.77=
31-0.25-0.75=
34.1+21.5+0.9=
9.7×12+0.3×12=
38×0.01+0.02=
(1.2+0.16)×0.1=
6.3÷9=
568-499=
9÷5=
8.2÷1.9=
160-90=
1.2÷4=
3.44+0.56=
6.8-2.9=
0.6×9=
425×4=
4.2-0.8=
7.34÷2=
5.4÷1.8=
2.7÷30=
7.34-2.14=
1.01×5=
510÷100=
3.74+4.26=
2.4×8=
3.2÷0.04=
0.54÷0.9=
0.4×2.5=
0.16÷0.3=
3.18×100=
41×0.4=
0.86÷0.02=
0.08+5=
1.8×30=
800×0.4=
1.2÷6=
34×567×0=
816÷16=
3.6÷40=
3.2÷1.6=
7-0.16=
9.9÷3=
0.03÷0.01+0.3=
1.25×8×4=
3.6+5.8+4.2=
6.8×20÷5=
0.34÷17-0.02=
(1.5+0.5)÷2=
0.8×1.25×15=
0.24÷4×6=
0.9÷0.3×7=
30÷0.2÷1.5=
100×5.6÷80=
9.8-2.9-3.1=
1.02×8-0.16=
0.25×0.4÷0.1=
0.42×4×0.25=
4.08+0.3=
9.3-3.5=
711÷3=
930÷30=
190÷0.2=
3.6÷0.3=
1.2×0.4=
50.5÷5=
4.2-0.8=
630÷45=
16×25=
0.8×0.4=
0.8÷0.1×0.5=
2.8÷0.7×20=
0.8×0.6÷2=
5×(3.2-2.6)=
5.4÷0.9+0.8=
(1.4-0.8)÷0.6=
555÷0.5÷100=
3.26÷2×0.01=
(5.1-2.7)÷0.6=
7.4+3.6=
2.5×40=
1.35×20=
0.56÷0.28=
6.1-2.08=
5.2×8=
7.2÷40=
4.3÷0.01=
0.06×0.8=
6.52-5.12=
3.6+1.8=
0.54×4=
0.72÷8=
9÷2=
50×0.3=
0.12×100=
6-2.09=
1.8×4=
12-6.2=
24×5=
7×0.8=
10.1×6=
7.6-0.7-0.3=
1.25×8×0.74=
1.8+2.2+6.4=
0.6×5+0.4×5=
4.27-0.6-0.4=
3.6+0.8+0.2=
8.54-1.7-2.3=
1.05×0.7=
0.42+0.58=
40.3-9=
42.5÷5=
80÷0.4=
0.75×0.2=
7×0.6=
7.2÷0.5=
10×156=
80-2.6=
7.8-6.65=
4.02×300=
9.8×10=
12×0.5=
6.1÷2=
6.8+3.2=
100-32.5=
2.5÷25=
0.9+0.99=
400÷0.1=
4.5×3=
3.1×0.5=
0.83+0.2=
2.02×9=
30.3÷3=
2.74÷2=
6÷0.02=
2.76-0.36=
0.06×0.9=
5.8+3.4=
32+0.7=
25×0.01=
4.1×0.5=
19.04÷2=
0.74-0.24=
36.05÷5=
4.7+1.9=
3.46×11=
3.2÷64=
8.1÷3=
8.4-2.7=
24.32÷8=
0.9×0.6=
0.8÷0.04=
0.364×100=
16÷1.6=
7.8+0.2=
记得提高悬赏啊!!!!追问
真是辛苦你了!两步以上!!!!!如果有答案,我在加5分
追答2.1÷7÷0.1=
5×2.1+2.1=
2.5×4×0.5=
50×0.04+420=
3.4÷0.1-21=
100×2.1×0.03=
6.9÷3+19=
3.7+1.26+0.74=
2.34-1.34×0=
(1.5+2.5)×0.77=
31-0.25-0.75=
34.1+21.5+0.9=
9.7×12+0.3×12=
38×0.01+0.02=
(1.2+0.16)×0.1=
0.03÷0.01+0.3=
1.25×8×4=
3.6+5.8+4.2=
6.8×20÷5=
0.34÷17-0.02=
(1.5+0.5)÷2=
0.8×1.25×15=
0.24÷4×6=
0.9÷0.3×7=
30÷0.2÷1.5=
100×5.6÷80=
9.8-2.9-3.1=
1.02×8-0.16=
0.25×0.4÷0.1=
0.42×4×0.25=
0.8÷0.1×0.5=
2.8÷0.7×20=
0.8×0.6÷2=
5×(3.2-2.6)=
5.4÷0.9+0.8=
(1.4-0.8)÷0.6=
555÷0.5÷100=
3.26÷2×0.01=
(5.1-2.7)÷0.6=
7.6-0.7-0.3=
1.25×8×0.74=
1.8+2.2+6.4=
0.6×5+0.4×5=
4.27-0.6-0.4=
3.6+0.8+0.2=
8.54-1.7-2.3=
9.9+0.51+0.1=
7.3×2.5×4=
1.25×8×3.7=
12-6.2-3.8=
2.4÷4+5.6÷4=
3.91÷(5-1.09)=
(42+54)÷6=
126÷3+24÷3=
6.02×0.3+0.3=
32.1+2.5×0.4=
45.7-5.5×6=
10.21×3-10.21=
45.7-5.5×6=
10×0.6-0.6=
13.7×0.25×400=
720÷8÷0.1=
0.75×4÷7.5=
2.5×0.7×4=
0.9×100÷3=
2÷(6.4+4.6)=
2.8÷0.7+6=
19.6÷0.2÷5=
7.86+7.86×9=
这些必须提高悬赏了吧!!!
ok
还有题目吗?