Question

вычислите: 4 5/18-2 5/9+3 2/3-1/6

Answer 1

Ответ:

2 2/9

Пошаговое объяснение:

4 5/18-2 5/9+3 2/3-1/6 =  4 5/18 - 2 10/18 + 3 12/18  - 3/18 = 2 4/18 = 2 2/9

1. 4 5/18 - 2 5/9 = 3 23/18 - 2 10/18 = 1 13/18

2. 1 13/18 + 3 2/3 = 1 13/18 + 3 12/18 = 4 25/18 = 5 7/18

3. 5 7/18 - 1/6 = 5 7/18 - 3/18 = 2 4/18 = 2 2/9