题目内容
1
的倒数与
的相反数的商是______.
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1
的倒数是
,
的相反数是-
,
÷(-
)=-(
×4)=-
,
故答案为:-
.
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| 3 |
| 3 |
| 5 |
| 1 |
| 4 |
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| 4 |
| 3 |
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| 12 |
| 5 |
故答案为:-
| 12 |
| 5 |
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