题目内容
计算。
|
| (1)原式=6.01+7.99-2.9 =14-2.9 =11.1 |
(2)原式= =6+8-10 =4 |
| (3)原式=58÷0.25÷0.4 =58÷(0.25×0.4) =580 |
(4)原式=0.5×(5 =0.5× =3.2 |
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题目内容
计算。
|
| (1)原式=6.01+7.99-2.9 =14-2.9 =11.1 |
(2)原式= =6+8-10 =4 |
| (3)原式=58÷0.25÷0.4 =58÷(0.25×0.4) =580 |
(4)原式=0.5×(5 =0.5× =3.2 |