题目内容
5.6:4.2化成最简单的整数比是______比值是______.
(1)5.6:4.2,
=(5.6×10):(4.2×10),
=56:42,
=(56÷14):(42÷14),
=4:3;
(2)5.6:4.2,
=5.6÷4.2,
=
.
故答案为:4:3,
.
=(5.6×10):(4.2×10),
=56:42,
=(56÷14):(42÷14),
=4:3;
(2)5.6:4.2,
=5.6÷4.2,
=
| 4 |
| 3 |
故答案为:4:3,
| 4 |
| 3 |
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