简算3.6÷[0.25×(17.3+30.7)]

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 02:54:43
简算3.6÷[0.25×(17.3+30.7)]
x){zfGahgmlgkTOH~ QE5&h aJh! !qLo7p ,6yv W

简算3.6÷[0.25×(17.3+30.7)]
简算3.6÷[0.25×(17.3+30.7)]

简算3.6÷[0.25×(17.3+30.7)]
3.6÷[0.25×(17.3+30.7)]
=3.6÷[0.25×48]
=3.6÷[0.25×40+0.25×8]
=3.6÷[10+2]
=3.6÷12
=3.6÷4÷3
=0.9÷3
=0.3