题目内容
把1.2:
化成最简单的整数比是______,这个比的比值是______.
3 |
4 |
(1)1.2:
,
=
:
,
=(
×20):(
×20),
=24:15,
=8:5;
(2)1.2:
,
=1.2÷
,
=1.2×
,
=1.6;
故答案为:8:5、1.6.
3 |
4 |
=
6 |
5 |
3 |
4 |
=(
6 |
5 |
3 |
4 |
=24:15,
=8:5;
(2)1.2:
3 |
4 |
=1.2÷
3 |
4 |
=1.2×
4 |
3 |
=1.6;
故答案为:8:5、1.6.
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