24 8/21 + 43 11/14 - 1 8/29 : 2/29 :3 - 3 1/3 *3 2/5=
1) 1 8/29 : 2/29= 36/29: 2/29= (36*29)/(29*2)=18
2) 18:3=6
3) 3 1/3 * 3 2/5= 10/3 * 17/5= 34/3 = 11 1/3
4) 24 8/21 + 43 11/14= 24 16/42+43 33/42= 67 49/42= 68 7/42= 68 1/6
5) 68 1/6 - 6= 62 1/6
6)62 1/6 - 11 1/3= 62 1/6 - 11 2/6= 61 7/6 - 11 2/6=50 5/6