第1个回答 2020-02-07
12.5×32×25 0.36×99+0.36
4×5.6×25 3.12+8.56+6.88+1.44
27.5×3.7-7.5×3.7 125×88
0.36×101 15.6×13.1-12.1×15.6
32.4×0.9+0.1×32.4 25×44
18×12.2+7.8×18 7.8×99+7.8
第2个回答 2020-08-23
10÷3.14-6.86÷3.14
37.68÷0.25÷4
3.75-(2.75-1.3)
37.56-(18+7.56) 0.77÷14
4.5×9.8
0.7÷0.125
0.7÷0.25
2.5×3.2×12.5
12.5×9.6×0.25
3.75-(2.8-1.25)
37.65÷0.4÷0.25
3.125÷8÷0.125
37.65-4.75-3.25
25×6.4×12.5
3.6×0.25
第3个回答 2021-02-18
37.68÷0.25÷4
3.75-(2.75-1.3)
37.56-(18+7.56) 0.77÷14
4.5×9.8
0.7÷0.125
0.7÷0.25
2.5×3.2×12.5
12.5×9.6×0.25
3.75-(2.8-1.25)
37.65÷0.4÷0.25
3.125÷8÷0.125
37.65-4.75-3.25
25×6.4×12.5
3.6×0.25
第4个回答 2021-02-15
①10÷3.14一6.866÷3.14 ②56╳10.1 ③o.78+4ⅹ3.75 ④6.8+1.25×6.8ⅹ8 ⑤210-728-772 ⑥273-73-27
⑦1034+780+320+102 ⑧100-36-64 ⑨725-76-24 ⑩1200-624-76