20,8/(12-11,36)-8/12,5

Question

20,8/(12-11,36)-8/12,5

Answer 1

20,8:(12-11,36)-8:12,5=0
1)12-11,36=0,64
2)20,8:0,64=32,5
3)8:12,5=0,64
4)0,64-0,64=0