Question

Решите
8 3/4 - 2 1/4 + 5 1/8 - 2 3/8

Answer 1

1) 8 3/4 - 2 1/4 = 6  2/4 = 6 1/2
2) 6 1/2 + 5 1/8 = 13/2 + 41/8 = 52/8 + 41/8 = 93/8 = 11  5/8
3) 11  5/8 - 2  3/8 = 9  2/8 = 9  1/4
Ответ: 9  1/4