小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/15 09:56:36
小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)3

小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)
小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)

小数的简便运算3.6×0.75×1.2÷(1.5×24×0.18)
3.6×0.75×1.2÷(1.5×24×0.18)
=3.6×0.75×1.2÷(1.5×2.4×1.8) (注:3.6÷1.8=2,1.2÷2.4=1÷2=2分之1,0.75÷1.5=1÷2=2分之1)
=2÷(2×2)
=2分之1