Question

-5 7/16- 3 5/8 - -8 3/10​

Answer 1

Ответ:

61/80

Пошаговое объяснение:

1) -5 7/16 - 3 5/8 = -5 7/16 - 3 10/16 = -8 17/16 = -9 1/16

2) -9 1/16 - (-8 3/10) = -9 1/16 + 8 3/10 = -9 5/80 + 8 24/80 = -8 85/80 + 8 24/80 = 61/80