12/7.5+7.5/12+0.25/0.4*(5.1-3.86)= Срочно !

Question

12/7.5+7.5/12+0.25/0.4*(5.1-3.86)= Срочно !

Answer 1

1)5,1 - 3,86 = 1,24
2)12/7.5= 1,6
3)7.5/12= 0,625
4) 0,25/0,4=0,625
5)0,625*1,24=0,775
6)1.6+0,625+0,775=3