题目内容
约成最简分数：
．
| 24 |
| 30 |
| 28 |
| 42 |
| 15 |
| 36 |
| 15 |
| 45 |
| 24 |
| 30 |
| 24÷6 |
| 30÷6 |
| 4 |
| 5 |
| 28 |
| 42 |
| 28÷14 |
| 42÷14 |
| 2 |
| 3 |
| 15 |
| 36 |
| 15÷3 |
| 36÷3 |
| 5 |
| 12 |
| 15 |
| 45 |
| 15÷15 |
| 45÷15 |
| 1 |
| 3 |
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相关题目
题目内容
| 24 |
| 30 |
| 28 |
| 42 |
| 15 |
| 36 |
| 15 |
| 45 |
| 24 |
| 30 |
| 24÷6 |
| 30÷6 |
| 4 |
| 5 |
| 28 |
| 42 |
| 28÷14 |
| 42÷14 |
| 2 |
| 3 |
| 15 |
| 36 |
| 15÷3 |
| 36÷3 |
| 5 |
| 12 |
| 15 |
| 45 |
| 15÷15 |
| 45÷15 |
| 1 |
| 3 |