Adding fractions
1/2 + 3 5/9
4 1/18
5 1/8 - 6 1/7
1 1/56
3 1/4x 1/6
13/24
3 1/1 / 1 5/6
Greatest common factor of 40 and 60
20
3 1/9 + 5 9/20
8 101/180
3/4 -5/8
1/8
6/10 x 7/8
21/40
4 5/7 / 4/7
8 1/4
greatest common factor of 59 80
1
1/3 + 2/3
3/3 or 1
7/8 - 5/6
1/24
20/20 x 3/5
3/5
3/4 / 5/6
9/10
20x90
1,800
100/50 + 200/50
6
24/50 - 50/83
254/2075
675/20 x 6/7
28 13/14
6/10 / 4/8
1 1/5
58x39
2,262
10 20/50 + 20 30/80
30 31/40
2/8 - 4/6
5/12
8/9 x 20/23
160/207
15/25 / 32/45
27/32
678x943
639,354