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