36 : 9/7 - 19,8 + 17/6 = 28 - 19,8 + 17/6 = 11 1/30
1) 36/1 * 7/9 = 28
2) 28 - 19,8 = 8,2
3) 82/10 + 17/6 = 246/30 + 85/30 = 331/30 = 11 1/30
36 : 9/7 - 19,8 + 17/6 = 28 - 19,8 + 17/6 = 11 1/30
1) 36/1 * 7/9 = 28
2) 28 - 19,8 = 8,2
3) 82/10 + 17/6 = 246/30 + 85/30 = 331/30 = 11 1/30