7.6×0.82=
3.5×8.8=
3.25×0.31=
0.93×2.02≈(结果精确到百分位)
5.9×3.14≈(结果保留一位小数)
3.22÷1.4-0.98
15.52-1.6×5
3.9÷0.125÷0.8
(80+0.5)÷1.25
59.4-23.1÷0.7
0.85×7.2-8.5×0.52
①0.175÷0.25×4
②1.19÷1.4-2.7×0.28
③102×0.45
④1.25×2.5×3.2
⑤5.4×3.2+3.2+3.2×3.6
⑥80-23.29-36.71