36: 1. 2/7 -19,8 + 2 . 5/6
36 : 1 2/7 - 19.8 + 2 5/6 = 28 - 19.8 + 2 5/6 = 331/30 == 11 1/30
1)36:1 2/7=36/1*7/9=28/1=28 2)28-19,8=8,2 3)8,2+2 5/6=82/10+17/6=331/30=11целых1/30