3分之1×(33分之10÷11分之10×3) 怎么简算?
3分之1×(33分之10÷11分之10×3) 怎么简算?
数学人气:801 ℃时间:2020-03-27 01:51:03
优质解答
先算括号里的10/33÷10/11=1/3恩恩,然后呢1/3×3=1再乘以括号外的1/3结果就是1/3恩恩,谢谢
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