3.06除以(8乘以30.6)怎样巧算

发布时间:2021-03-16 06:48:42

3.06除以(8乘以30.6)怎样巧算

网友回答

3.06÷(8×30.6)
=3.06÷30.6÷8
=0.1÷8
=0.0125
======以下答案可供参考======
供参考答案1:
3.06÷(8×30.6)
=3.06÷30.6÷8
=(30.6÷10)÷30.6÷8
=(30.6÷30.6)÷10÷8=1/80
供参考答案2:
3.06除以(8乘以30.6)怎样巧算
3.06÷(8×30.6)
=3.06÷30.6÷8=0.1÷8=0.0125
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