简便算法计算:53.3÷0.23÷0.91×16.1÷0.82=______.
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/04 18:13:08
x){ɾMyu+Sc=
fz m<$b~
eSV`~O HNbzƚ ECc4tAjޮeC`mPM```#
!J@yC<Ե@<;h9/{{3vYOv!) 6
简便算法计算:53.3÷0.23÷0.91×16.1÷0.82=______.
简便算法
计算:53.3÷0.23÷0.91×16.1÷0.82=______.
简便算法计算:53.3÷0.23÷0.91×16.1÷0.82=______.
53.3÷0.23÷0.91×16.1÷0.82
=(0.41×130)÷0.23÷(7×0.13)×(0.23×70)÷(0.41×2)
=(0.41×130×0.23×70)÷(0.23×7×0.13×0.41×2)
=(130×70)÷(0.13×7×2)
=(1000×10)÷2
=5000
赞他,给分他啊