题目内容
括号里最大能填几.0.375>
;
<
;
<0.( )3.
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考点:小数大小的比较,分数大小的比较
专题:运算顺序及法则
分析:
=0.4,0.375<0.4,
=0.2,0.375>0.2,所以括号填1.
=0.6…,
=0.75,0.6…<0.75,所以括号里填2.
=0.875,
<0.93括号里填9,以此解答.
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解答:
解:
=0.4,0.375<0.4,
=0.2,0.375>0.2,括号里填1
=0.6…,
=0.75,0.6…<0.75,括号里填2
=0.875,
<0.95,括号里填9
答案:1,2,9.
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答案:1,2,9.
点评:解答此题的关键是小数大小的比较方法的运用.
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