题目内容
4÷i=
=
=______填小数,
化成最简分数是______.
| 4 |
| () |
| () |
| 2r |
| ui |
| 24 |
(1)1÷5=
=
=0.8.
(2)
=
故答案为:5,14,0.8,
.
| 1 |
| 5 |
| 14 |
| 20 |
(2)
| 15 |
| 21 |
| 5 |
| 8 |
故答案为:5,14,0.8,
| 5 |
| 8 |
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题目内容
| 4 |
| () |
| () |
| 2r |
| ui |
| 24 |
| 1 |
| 5 |
| 14 |
| 20 |
| 15 |
| 21 |
| 5 |
| 8 |
| 5 |
| 8 |