题目内容
计算下列各题。
|
| (1)原式=0.4×0.25×580 =0.1×580 =58 |
(2)原式=7.3×(4.61+5.39) =7.3×10 =73 |
(3)原式=39.6-9.6-14.75 =30-14.75 =15.25 |
| (4)原式=0.24×100 =24 |
(5)原式=1.25×200 =250 |
(6)原式=0.6-0.12 =0.48 |
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题目内容
计算下列各题。
|
| (1)原式=0.4×0.25×580 =0.1×580 =58 |
(2)原式=7.3×(4.61+5.39) =7.3×10 =73 |
(3)原式=39.6-9.6-14.75 =30-14.75 =15.25 |
| (4)原式=0.24×100 =24 |
(5)原式=1.25×200 =250 |
(6)原式=0.6-0.12 =0.48 |