题目内容
(50三0?游仙区模拟)把5:
化成最简单的整数比是______,比值是______.
| 5 |
| 6 |
(1)2:
,
=(2×6):(
×6),
=12:4;
(2)2:
,
=12:4,
=12÷4,
=
.
故答案为:12:4,
.
| 4 |
| 6 |
=(2×6):(
| 4 |
| 6 |
=12:4;
(2)2:
| 4 |
| 6 |
=12:4,
=12÷4,
=
| 12 |
| 4 |
故答案为:12:4,
| 12 |
| 4 |
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