Verified answer

Ответ:

Пошаговое объяснение:

Пошаговое объяснение:

1) 5 5/8 - 6 2/9 = 5 45/72 - 6 16/72 = 5 45/72 - 5 88/72= -43/72

2) -4 3/10 - (-1 5/8) = -4 3/10 + 1 5/8 = -4 12/40 + 1 25/40 = -3 52/40 + 1 25/40 = -2 27/40

3) -3 5/6 - 10 3/8 = -3 20/24 - 10 9/24 = -13 29/24 = -14 5/24

4) 8 3/22 - (-4 7/11) = 8 3/22 + 4 7/11 = 8 3/22 + 4 14/22 = 12 17/22