题目内容
把1
:1.2化成最简整数比是______,这个比的比值是______.
| 3 |
| 5 |
1
:1.2,
=(
×10):(1.2×10),
=16:12,
=(16÷4):(12÷4),
=4:3;
1
:1.2,
=
:
,
=
÷
,
=
×
,
=
.
故答案为:4:3,
.
| 3 |
| 5 |
=(
| 8 |
| 5 |
=16:12,
=(16÷4):(12÷4),
=4:3;
1
| 3 |
| 5 |
=
| 8 |
| 5 |
| 6 |
| 5 |
=
| 8 |
| 5 |
| 6 |
| 5 |
=
| 8 |
| 5 |
| 5 |
| 6 |
=
| 4 |
| 3 |
故答案为:4:3,
| 4 |
| 3 |
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