题目内容
把5:
化成最简整数比是______,比值是______.
| 3 |
| 5 |
(1)5:
,
=(5×5):(
×5),
=25:3;
(2)5:
,
=5÷
,
=
,
故答案为:25:3;
.
| 3 |
| 5 |
=(5×5):(
| 3 |
| 5 |
=25:3;
(2)5:
| 3 |
| 5 |
=5÷
| 3 |
| 5 |
=
| 25 |
| 3 |
故答案为:25:3;
| 25 |
| 3 |
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题目内容
| 3 |
| 5 |
| 3 |
| 5 |
| 3 |
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| 25 |
| 3 |
| 25 |
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