题目内容
把
时:25分化成最简整数比是______,比值是______.
| 1 |
| 4 |
(1)
时:25分,
=15分:25分,
=(15÷5):(25÷5),
=3:5;
(2)
时:25分,
=15÷25,
=
;
故答案为:3:5,
.
| 1 |
| 4 |
=15分:25分,
=(15÷5):(25÷5),
=3:5;
(2)
| 1 |
| 4 |
=15÷25,
=
| 3 |
| 5 |
故答案为:3:5,
| 3 |
| 5 |
练习册系列答案
相关题目