题目内容
把下面的小数化成分数.
0.25=
1.65=
0.78=
5.26=
0.25=
1.65=
0.78=
5.26=
(1)0.25=
=
;
(2)1.65=
=
;
(3)0.78=
=
;
(4)5.26=
=
.
| 25 |
| 100 |
| 1 |
| 4 |
(2)1.65=
| 165 |
| 100 |
| 33 |
| 20 |
(3)0.78=
| 78 |
| 100 |
| 39 |
| 50 |
(4)5.26=
| 526 |
| 100 |
| 263 |
| 50 |
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