题目内容
| 5 |
| 3 |
| 10 |
| (6) |
| (20) |
| 12 |
| (2) |
| 3 |
根据分数的基本性质,可作解如下
=
=
=1
故答案为
=
=
=1
| 5 |
| 3 |
| 10 |
| 3×2 |
| 5×4 |
| 12 |
| 2 |
| 3 |
故答案为
| 5 |
| 3 |
| 10 |
| 6 |
| 20 |
| 12 |
| 2 |
| 3 |
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题目内容
| 5 |
| 3 |
| 10 |
| (6) |
| (20) |
| 12 |
| (2) |
| 3 |
| 5 |
| 3 |
| 10 |
| 3×2 |
| 5×4 |
| 12 |
| 2 |
| 3 |
| 5 |
| 3 |
| 10 |
| 6 |
| 20 |
| 12 |
| 2 |
| 3 |