题目内容
按要求列竖式计算,带☆的要求验算.
| 10.38×0.65= | 3.9×3.06= | ☆10.54÷1.7= |
10.38×0.65=6.747;
3.9×3.06=11.934;
10.54÷1.7=6.2;
验算:
|
| . |
| 5190 |
| 6228 |
| 6.7470 |
3.9×3.06=11.934;
|
| . |
| 2754 |
| 918 |
| 11.934 |
10.54÷1.7=6.2;
|
| 102 |
| 34 |
| 34 |
| 0 |
验算:
|
| . |
| 434 |
| 62 |
| 10.54 |
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