32,33,34,35,36,38,39,40,42,44,45,46,48,49
(61-19):6+8*7-50=42:6+56-50=7+12=19
720-(40+7*2):9=720-54:9=720-6=714
1) 6 5/6+ 2 3/8= 6 20/24 + 2 9/24= 8 29/24= 9 5/24
2) 3 3/5 - 2 6/7 = 3 21/35- 2 30/35= 126- 100 = 26
3) 5/6+ 3/8 - 1/3 = 20/24 + 9/24- 8/24= 21/24 = 7/8