Question

2 1/3*6/7-(1 11/12-1/3):4 3/4

Answer 1

1 11/12-1/3=1 11/12-4/12=1 7/12
1 7/12:4 3/4=19/12:4/19=1/3
2 1/3*6/7=2 целых
2-1/3=1 3/3-1/3=1 2/3