题目内容
求比值.(直接写答案)
12:16=
0.12:0.4=
8:36=
:20=
:
=
12:16=
0.12:0.4=
8:36=
| 4 |
| 5 |
| 3 |
| 4 |
| 7 |
| 8 |
12:16=
,
0.12:0.4=
,
8:36=
,
:20=
,
:
=
.
| 3 |
| 4 |
0.12:0.4=
| 3 |
| 10 |
8:36=
| 2 |
| 9 |
| 4 |
| 5 |
| 1 |
| 25 |
| 3 |
| 4 |
| 7 |
| 8 |
| 6 |
| 7 |
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