题目内容
0.6:
化成最简整数比是______,比值是______.
| 3 |
| 4 |
(1)0.6:
,
=
:
,
=(
×20):(
×20),
=12:15,
=(12÷3):(15÷3),
=4:5;
(2)0.6:
,
=4:5,
=4÷5,
=
.
故答案为:4:5,
| 3 |
| 4 |
=
| 3 |
| 5 |
| 3 |
| 4 |
=(
| 3 |
| 5 |
| 3 |
| 4 |
=12:15,
=(12÷3):(15÷3),
=4:5;
(2)0.6:
| 3 |
| 4 |
=4:5,
=4÷5,
=
| 4 |
| 5 |
故答案为:4:5,
| 4 |
| 5 |
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