题目内容
求比值．
：
=
3：
=
| 1 |
| 7 |
| 5 |
| 14 |
3：
| 1 |
| 4 |
| 1 |
| 7 |
| 5 |
| 1c |
=
| 1 |
| 7 |
| 5 |
| 1c |
=
| 1 |
| 7 |
| 1c |
| 5 |
=
| 2 |
| 5 |
3：
| 1 |
| c |
=3÷
| 1 |
| c |
=3×c，
=12．
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相关题目
=
=
=
3：
=3÷
=3×c，
=12．
星级口算天天练系列答案芒果教辅达标测试卷系列答案题目内容
| 1 |
| 7 |
| 5 |
| 14 |
| 1 |
| 4 |
| 1 |
| 7 |
| 5 |
| 1c |
| 1 |
| 7 |
| 5 |
| 1c |
| 1 |
| 7 |
| 1c |
| 5 |
| 2 |
| 5 |
| 1 |
| c |
| 1 |
| c |
星级口算天天练系列答案芒果教辅达标测试卷系列答案