题目内容
4÷5=
=
=20:______=______[小数].
| (12) |
| 15 |
| 28 |
| (35) |
4÷5=
=
=
,
4÷5=4:5=20:25,
4÷5=0.8,
故答案为:4÷5=
=
=20:25=0.8.
| 4 |
| 5 |
| 12 |
| 15 |
| 28 |
| 35 |
4÷5=4:5=20:25,
4÷5=0.8,
故答案为:4÷5=
| 12 |
| 15 |
| 28 |
| 35 |
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