题目内容
按要求完成下列各题
(1)将分数化成最简分数.
(2)把假分数化成带分数或整数.
.
(1)将分数化成最简分数.
| 8 |
| 14 |
| 12 |
| 16 |
| 15 |
| 25 |
(2)把假分数化成带分数或整数.
| 14 |
| 5 |
| 24 |
| 8 |
| 39 |
| 7 |
(1)
=
=
;
=
=
;
=
=
;
(2)
=2
;
=3;
=5
.
| 8 |
| 14 |
| 8÷2 |
| 14÷2 |
| 4 |
| 7 |
| 12 |
| 16 |
| 12÷4 |
| 16÷4 |
| 3 |
| 4 |
| 15 |
| 25 |
| 15÷5 |
| 25÷5 |
| 3 |
| 5 |
(2)
| 14 |
| 5 |
| 4 |
| 5 |
| 24 |
| 8 |
| 39 |
| 7 |
| 4 |
| 5 |
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