Adding Fractions
1/2+1/3
5/6
3/5-2/4=
2/20 or 1/10
81
9
1/4 divided by 9/10
5/18
6/8x3/12
3/16
3/8+6/20=
108/160=27/40
2/6-1/6=
1/6
144
12
1/3 divided by 6/9
1/2
2/4x7/8
7/16
1/10+3/4=
34/40=17/20
5/8-3/5
1/40
169
13
2/5 divided by 1/2
4/5
4/10x1/6
1/15
1/2+1/12
14/24=7/12
1/3-1/4=
1/12
225
15
8/10 divided by 2/5
2
2/3x3/10
1/5
3/8+1/4
20/32=10/16=5/8
6/8-5/10=
20/80=10/40=5/20
324
18
5/9 divided by 1/2
1 1/9
8/12x1/5
2/15