题目内容
| 计算下列各题,能简便计算的要简便计算。 | ||||||
|
| (1)7.6×2.4-0.04 =18.24-0.04 =18.2 |
(2)32×12.5×2.5 =8×12.5×(4×2.5) =1000 |
(3)3.572÷0.47×28 =7.6×28 =212.8 |
| (4)208-70.2÷3.9 =208-18 =190 |
(5)8.95×6.3+3.7×8.95 =8.95×(6.3+3.7) =89.5 |
(6)47.04÷0.14+32.5 =336+32.5 =368.5 |
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