题目内容
把下列各分数约分：
、
、
、
．
| 12 |
| 36 |
| 15 |
| 24 |
| 9 |
| 54 |
| 27 |
| 63 |
| 12 |
| 36 |
| 12÷12 |
| 36÷12 |
| 1 |
| 3 |
| 15 |
| 24 |
| 15÷3 |
| 24÷3 |
| 5 |
| 8 |
| 9 |
| 54 |
| 9÷9 |
| 54÷9 |
| 1 |
| 6 |
| 27 |
| 63 |
| 27÷3 |
| 63÷3 |
| 9 |
| 21 |
| 9÷3 |
| 21÷3 |
| 3 |
| 7 |
故答案为：
| 1 |
| 3 |
| 5 |
| 8 |
| 1 |
| 6 |
| 3 |
| 7 |
练习册系列答案
相关题目
故答案为：
题目内容
| 12 |
| 36 |
| 15 |
| 24 |
| 9 |
| 54 |
| 27 |
| 63 |
| 12 |
| 36 |
| 12÷12 |
| 36÷12 |
| 1 |
| 3 |
| 15 |
| 24 |
| 15÷3 |
| 24÷3 |
| 5 |
| 8 |
| 9 |
| 54 |
| 9÷9 |
| 54÷9 |
| 1 |
| 6 |
| 27 |
| 63 |
| 27÷3 |
| 63÷3 |
| 9 |
| 21 |
| 9÷3 |
| 21÷3 |
| 3 |
| 7 |
| 1 |
| 3 |
| 5 |
| 8 |
| 1 |
| 6 |
| 3 |
| 7 |