题目内容
| 6 |
| 7 |
| 7 |
| 6 |
| 7 |
| 6 |
| 3 |
| 5 |
| 5 |
| 3 |
| 5 |
| 3 |
| 1 |
| 9 |
| 1 |
| 9 |
5
5
=1.分析:由题意可知:每个算式的乘积都是1,根据倒数的意义:乘积是1的两个数叫做互为倒数;进行依次解答即可.
解答:解:
×
=
×
=9×
=0.2×5=1;
故答案为:
,
,
,5.
| 6 |
| 7 |
| 7 |
| 6 |
| 3 |
| 5 |
| 5 |
| 3 |
| 1 |
| 9 |
故答案为:
| 7 |
| 6 |
| 5 |
| 3 |
| 1 |
| 9 |
点评:解答此题的关键是:明确每个算式的乘积都是1,进而根据倒数的含义进行依次解答即可.
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