6:7,5+(45,6-32,1)*6,4

Question

6:7,5+(45,6-32,1)*6,4

Answer 1

45,6-32,1=13,5
13,5*6,4= 86.4
6:7,5= 0.8
0,8+86,4=87,2

Answer 2

6/7,5+(45,6-32,1)*6,4=87,2