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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