题目内容
| 6 |
| 7 |
| 7 |
| 6 |
| 6 |
| 7 |
| 7 |
| 6 |
| 7 |
| 6 |
| 7 |
| 6 |
| 6 |
| 7 |
| 6 |
| 7 |
分析:根据倒数的意义:乘积是1的两个数互为倒数.依此即可解答.
解答:解:
和
互为倒数,即
是
的倒数,
是
的倒数.
故答案为:
,
.
| 6 |
| 7 |
| 7 |
| 6 |
| 6 |
| 7 |
| 7 |
| 6 |
| 7 |
| 6 |
| 6 |
| 7 |
故答案为:
| 7 |
| 6 |
| 6 |
| 7 |
点评:此题主要考查倒数的意义:乘积是1的两个数互为倒数.
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