题目内容
16
÷1
÷8
.
| 4 |
| 5 |
| 1 |
| 2 |
| 1 |
| 2 |
分析:本题根据分数除法的法则直接运算.
解答:解:16
÷1
÷ 8
,
=
×
×
,
=
.
| 4 |
| 5 |
| 1 |
| 2 |
| 1 |
| 2 |
=
| 84 |
| 5 |
| 2 |
| 3 |
| 2 |
| 17 |
=
| 112 |
| 85 |
点评:本题利用分数除法的法则直接运算,注意把结果化成最简分数.
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题目内容
| 4 |
| 5 |
| 1 |
| 2 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 2 |
| 1 |
| 2 |
| 84 |
| 5 |
| 2 |
| 3 |
| 2 |
| 17 |
| 112 |
| 85 |