题目内容
把1.2:3.6化成最简整数比是______,比值是______.
(1)1.2:3.6,
=(1.2×10):(3.6×10),
=12:36,
=(12÷12):(36÷12),
=1:3;
(2)1.2:3.6,
=1:3,
=1÷3,
=
.
故答案为:1:3,
.
=(1.2×10):(3.6×10),
=12:36,
=(12÷12):(36÷12),
=1:3;
(2)1.2:3.6,
=1:3,
=1÷3,
=
| 1 |
| 3 |
故答案为:1:3,
| 1 |
| 3 |
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