Question

((1 1/2)²-3/4):7/8 решите прошу

Answer 1

1)11:2=5.5
2)5.5×5.5=30.25
3)3:4=0.75
4)30.25-0.75=29.5
5)7:8=0.875
6)29.5:0.875=33.7..