题目内容
用竖式计算,带※的要验算
| 89×5 | 340×3 | 708×6 | ※117÷9 | 468÷4 | ※914÷8. |
89×5=445;
340×3=1020;
708×6=4248;
117÷9=13;
验算:
468÷4=117;
914÷8=114…2.
验算:
|
| . |
| 445 |
340×3=1020;
|
| . |
| 1020 |
708×6=4248;
|
| . |
| 4248 |
117÷9=13;
|
| 9 |
| 27 |
| 27 |
| 0 |
验算:
|
| . |
| 117 |
468÷4=117;
|
| 4 |
| 6 |
| 4 |
| 28 |
| 28 |
| 0 |
914÷8=114…2.
|
| 8 |
| 11 |
| 8 |
| 34 |
| 32 |
| 2 |
验算:
|
| . |
| 912 |
| +2 |
| 914 |
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