Question

2 1/6 : (8 3/4 - 5 1/2)​

Answer 1

Ответ:

2 1/6 : (8 3/4 - 5 1/2)​= 2 1/6 : 3 1/4 = 4/6 = 2/3

1)8 3/4 - 5 1/2 = 8 3/4 - 5 2/4 = 3 1/4

2)2 1/6 : 3 1/4 = 13/6 : 13/4 = 13/6 * 4/13 = 13*4/6*13 = 4/6 = 2/3

Пошаговое объяснение: