6 целых 3/4-{2,35+0,23}=?

Question

6 целых 3/4-{2,35+0,23}=?

Answer 1

6 3/4-(2,35+0,23)=6 3/4-2,58=6 75/100-2 58/100=4 17/100=4,17

Answer 2

1) 2,35+0,23=2,58
2) 6 целых 3/4 - 2,58=4,17