36×8分之5÷36÷×8分之5

题目

36×8分之5÷36÷×8分之5
48× 0.72÷0.45×36
4分之3+7分之37×4分之1+7分之26÷4

答案

1.=36/36*5/8/5/8
=1x1
=1
3.=3/4+1/4+(37/7+26/7)*1/4
=1+2 1/4
=3 1/4
2.=48/0.45*0.72*36
=30*36
=1080