题目内容
把1.6:1
化成最简整数比是______,这个比的比值是______.
| 2 |
| 3 |
(1)1.6:1
,
=
:
,
=(
×15):(
×15),
=24:25;
(2)1.6:1
,
=24:25,
=24÷25,
=
.
故答案为:24:25,
.
| 2 |
| 3 |
=
| 8 |
| 5 |
| 5 |
| 3 |
=(
| 8 |
| 5 |
| 5 |
| 3 |
=24:25;
(2)1.6:1
| 2 |
| 3 |
=24:25,
=24÷25,
=
| 24 |
| 25 |
故答案为:24:25,
| 24 |
| 25 |
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