Помогите пожалуйста (6 5/9- 3 1/4 ) - 2 2/17=
(59/9 - 13/4) - 36/17 = (236/36 - 117/36) - 36/17 = 119/36 - 36/17 = 2023/612 - 1296/612 = 727/612 = 1 115/612