Question

(3 17/27 - 2 17/18) / (23/27) + 3 3/5 / 3

Answer 1

Пошаговое объяснение:

1) 3 17/27 - 2 17/18 = 3 34/54 - 2 51/54 = 2 88/54 - 2 51/54 = 37/54

2) 37/54 : 23/27 = 37/54 * 27/23 = 37/2 * 1/23 = 37/46

3) 3 3/5 : 3 = 18/5 * 1/3 = 6/5 * 1/1 = 6/5 = 1 1/5

4) 37/46 + 1 1/5 = 185/230 + 1 46/230 = 1 231/230 = 2 1/230