Question

3.6÷2+3.6×0.5用简便方法计算？

Answer 1

简银基森悄算锋春谨如下，3.6÷2+3.6×0.5=3.6×1/2+3.6×0.5=3.6×0.5+3.6×0.5=3.6×（0.5+0.5）=3.6×1=3.6

Answer 2

3.6÷2变成败睁3.6×1/2，3.6×0.5把0.5也变成1/2，这样搜橡可以利用乘法世枯旁分配率使计算变得简便

Answer 3

你好，含滑3.6÷2可以看银老清成3.6×1/2即3.6×0.5，得锋前到：3.6×0.5+3.6×0.5=3.6×(0.5+0.5)=3.6×1=3.6。

Answer 4

3.6÷2+3.6x0.5
=3.6x1/2+3.6x0.5
=3.6x(1/2+0.5)
=3.6x1
=3.6

Answer 5

3.6÷2+3.6×0.5
=3.6×1÷2+3.6×0.5
=3.6×（凳卖斗枣磨1÷2+0.5）配旅
=3.6×（0.5+0.5）
=3.6×1
=3.6