Question

(2/3 + 1 4/5 -1/6) : 23/20

Answer 1

Ответ:

2

Пошаговое объяснение:

1) 2/3 + 1 4/5 = 10/15 + 1 12/15 = 1 22/15 = 2 7/15

2) 2 7/15 - 1/6 = 2 14/30 - 5/30 = 2 9/30 = 2 3/10

3) 2 3/10 : 23/20 = 23/10 * 20/23 = 2

Answer 2

(2/3 + 1 4/5 -1/6) : 23/20=2