题目内容
能简算的要简算
|
| (1)原式=24-3.5 =20.5 |
(2)原式=2.35×2×99+4.7 =4.7×(99+1) =470 |
(3)原式=5- =4 |
| (4)原式=( =1-1 =0 |
(5)原式=0.24+24 =24.24 |
(6)原式= = = |
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题目内容
能简算的要简算
|
| (1)原式=24-3.5 =20.5 |
(2)原式=2.35×2×99+4.7 =4.7×(99+1) =470 |
(3)原式=5- =4 |
| (4)原式=( =1-1 =0 |
(5)原式=0.24+24 =24.24 |
(6)原式= = = |