Question

5.2除以三又五分之一-一又三分之二乘0.7

Answer 1

5.2除以三又五分之一-一又三分之二乘0.7
=5.2除以16/5-5/3乘0.7
=1.625-35/30
=1+5/8-7/6
=1+15/24-28/24
=1-13/24
=11/24