1. Найдите значение выражения: 2) 1 1/22 - 3 2/5 - (2 5/6 + 3 5/6) : 7 1/3

1. 1 1/22 - 3 2/5 - (2 5/6 + 3 5/6) : 7 1/3 = 23/22 - 17/5 - (17/6 + 23/6) : 22/3

2. 23/22 - 17/5 - (40/6) : 22/3 = 23/22 - 17/5 - (20/3) * (3/22)

3. 23/22 - 17/5 - 20/22 = 23/22 - 17/5 - 10/11 = (23 - 170 - 200) / 110 = -347/110 = -3 17/110