adding fractions
what is
2 1/4 + 3 3/5
5 17/20
what is
3/5 - 1/3
4/15
3/4 O 4/5
3/4 < 4/5
what is
3/8 + 1/20
17/20
what is
7/9 - 2/3
1/9
7/12 O 20/36
7/12 > 20/36
what is
1/2 + 1/6 + 1/12
9/12
what is
5/6 - 1/2 - 1/3
0
4/5 O 0.75
4/5 > 0.75
what is
3/8 + 2/5 + 1/4
41/40
what is
11/12 - 3/8
15 1/2
2 1/4 O 1 5/3
2 1/4 < 1 5/3
what is
9/5 + 14/7
not as a mixed number
133/35
what is
11/15 - 2/9
23/45
2/3 O .666666667
2/3 < .666666667