题目内容
先通分,再按从小到大的顺序排列.
| 1
|
(1)因为
=
,
=
,
=
,
且
<
<
,
所以
<
<
;
(2)因为1
=
=
,1
=
=
,1
=
=
,
且
<
<
,
所以1
<1
<1
.
| 4 |
| 5 |
| 96 |
| 120 |
| 5 |
| 8 |
| 75 |
| 120 |
| 7 |
| 12 |
| 70 |
| 120 |
且
| 70 |
| 120 |
| 75 |
| 120 |
| 96 |
| 120 |
所以
| 7 |
| 12 |
| 5 |
| 8 |
| 4 |
| 5 |
(2)因为1
| 4 |
| 9 |
| 13 |
| 9 |
| 572 |
| 396 |
| 5 |
| 11 |
| 16 |
| 11 |
| 578 |
| 396 |
| 3 |
| 4 |
| 7 |
| 4 |
| 693 |
| 396 |
且
| 572 |
| 396 |
| 578 |
| 396 |
| 693 |
| 396 |
所以1
| 4 |
| 9 |
| 5 |
| 11 |
| 3 |
| 4 |
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