题目内容
| 列竖式计算并验算 (1)9.04×8.3 | (2)3.6÷24. |
(1)9.04×8.3=75.032;
验算:
(2)3.6÷24=0.15.
验算:
|
| . |
| 2712 |
| 7232 |
| 75.032 |
验算:
|
| . |
| 332 |
| 747 |
| 75.032 |
(2)3.6÷24=0.15.
|
| 24 |
| 120 |
| 120 |
| 0 |
验算:
|
| . |
| 60 |
| 30 |
| 3.60 |
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