题目内容
把下列各数化成最简分数.
=
=
=
=
=
=
=
=
=
=
.
| 16 |
| 24 |
| 2 |
| 3 |
| 2 |
| 3 |
| 26 |
| 65 |
| 2 |
| 5 |
| 2 |
| 5 |
| 34 |
| 68 |
| 1 |
| 2 |
| 1 |
| 2 |
| 11 |
| 121 |
| 1 |
| 11 |
| 1 |
| 11 |
| 36 |
| 60 |
| 3 |
| 5 |
| 3 |
| 5 |
| 100 |
| 125 |
| 4 |
| 5 |
| 4 |
| 5 |
| 32 |
| 48 |
| 2 |
| 3 |
| 2 |
| 3 |
| 16 |
| 88 |
| 2 |
| 11 |
| 2 |
| 11 |
| 39 |
| 91 |
| 3 |
| 7 |
| 3 |
| 7 |
| 28 |
| 40 |
| 7 |
| 10 |
| 7 |
| 10 |
分析:根据分数的基本性质把分子和分母同时除以它们的最大公因数即可化成最简分数.
解答:解:
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
.
故答案为:
,
,
,
,
,
,
,
,
,
.
| 16 |
| 24 |
| 16÷8 |
| 24÷8 |
| 2 |
| 3 |
| 26 |
| 65 |
| 26÷13 |
| 65÷13 |
| 2 |
| 5 |
| 34 |
| 68 |
| 34÷1 |
| 68÷34 |
| 1 |
| 2 |
| 11 |
| 121 |
| 11÷11 |
| 121÷11 |
| 1 |
| 11 |
| 36 |
| 60 |
| 36÷12 |
| 60÷12 |
| 3 |
| 5 |
| 100 |
| 125 |
| 100÷25 |
| 125÷25 |
| 4 |
| 5 |
| 32 |
| 48 |
| 32÷16 |
| 48÷16 |
| 2 |
| 3 |
| 16 |
| 88 |
| 16÷8 |
| 88÷8 |
| 2 |
| 11 |
| 39 |
| 91 |
| 39÷13 |
| 91÷13 |
| 3 |
| 7 |
| 28 |
| 40 |
| 28÷4 |
| 40÷4 |
| 7 |
| 10 |
故答案为:
| 2 |
| 3 |
| 2 |
| 5 |
| 1 |
| 2 |
| 1 |
| 11 |
| 3 |
| 5 |
| 4 |
| 5 |
| 2 |
| 3 |
| 2 |
| 11 |
| 3 |
| 7 |
| 7 |
| 10 |
点评:解答此题关键是应用分数的基本性质和最简分数的概念.
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