Adding Fractions
9/13+2/13=
11/13
11/15-7/15
4/15
11/35+5/35+9/35
25/35
20/22-5/22-3/22
12/22
10 4/7 + 9 1/7
19 5/7
11/27+15/27
26/27
22/27-15/27
7/27
22/49+13/49+4/49
39/49
59/75-16/75-7/75
36/75
1 1/7+ 2 2/7
3 3/7
22/43+17/43
39/43
53/72-45/72
8/72
43/170+33/170+91/170
167/170
74/95-46/95-15/95
13/95
8 1/3+ 4 1/3
12 2/3
33/69+17/69
50/69
89/100-60/100
29/100
67/222+15/222+54/222
136/222
124/150-83/150-26/150
15/150
19 5/6- 10 3/6
9 2/6
63/92+26/92
70/100 + 20/100
90/100
125/357+75/357+150/357
350/357
298/300-135/300-150/300
13/300
4 7/8- 3 6/8
1 1/8