题目内容
【题目】用你喜欢的方法计算．
5.4÷0.6÷9 （0.56×1.52）÷0.8 7.32－4.37×0.9
【答案】1；1.064；3.387
【解析】
5.4÷0.6÷9
=5.4÷（0.6×9）
=5.4÷5.4
=1
（0.56×1.52）÷0.8
=0.8512÷0.8
=1.064
7.32－4.37×0.9
=7.32－3.933
=3.387
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题目内容
【题目】用你喜欢的方法计算．
5.4÷0.6÷9 （0.56×1.52）÷0.8 7.32－4.37×0.9
【答案】1；1.064；3.387
【解析】
5.4÷0.6÷9
=5.4÷（0.6×9）
=5.4÷5.4
=1
（0.56×1.52）÷0.8
=0.8512÷0.8
=1.064
7.32－4.37×0.9
=7.32－3.933
=3.387