题目内容
1÷[(3
-2
)×
].
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分析:根据分数的四则混合运算进行计算即可得到答案.
解答:解:1÷[(3
-2
)×
],
=1÷(1
×
),
=1÷1,
=1;
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=1÷(1
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=1÷1,
=1;
点评:此题主要考查的是分数的四则混合运算.
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