题目内容
把0.5:
化成最简整数比是______:______,比值是______.
| 2 |
| 3 |
把0.5:
化成最简整数比是:0.5:
=
:
=
:
=(
×6):(
×6)=3:4
比值是:0.5:
=
:
=
:
=
÷
=
×
=
故填:3,4,
.
| 2 |
| 3 |
| 2 |
| 3 |
| 5 |
| 10 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
比值是:0.5:
| 2 |
| 3 |
| 5 |
| 10 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 1 |
| 2 |
| 3 |
| 2 |
| 3 |
| 4 |
故填:3,4,
| 3 |
| 4 |
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