题目内容
约分.(结果是假分数的要化成带分数或整数)
.
| 9 |
| 12 |
| 34 |
| 85 |
| 72 |
| 32 |
| 9 |
| 12 |
| 9÷3 |
| 12÷3 |
| 3 |
| 4 |
| 34 |
| 85 |
| 34÷17 |
| 85÷17 |
| 2 |
| 5 |
| 72 |
| 32 |
| 72÷8 |
| 32÷8 |
| 9 |
| 4 |
| 1 |
| 4 |
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题目内容
| 9 |
| 12 |
| 34 |
| 85 |
| 72 |
| 32 |
| 9 |
| 12 |
| 9÷3 |
| 12÷3 |
| 3 |
| 4 |
| 34 |
| 85 |
| 34÷17 |
| 85÷17 |
| 2 |
| 5 |
| 72 |
| 32 |
| 72÷8 |
| 32÷8 |
| 9 |
| 4 |
| 1 |
| 4 |