Вычислите 3 2/9-(48:45-1/3) ×2 1/11

Question

Вычислите 3 2/9-(48:45-1/3) ×2 1/11

Answer 1

3 2/9-(48/45-1/3)*2 1/11=1 31/45
48/45=1 3/45
1 3/45-1/3=11/15
2 1/11=23/11
11/15*23/11=1 8/15   1 31/45
3 2/3-1 8/15=1 31/45