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