2/3 + 1/6
5/6
What is the "down" part of fraction?
D-E-N-O-M-I-N-A-T-O-R
What is the "up" part of fraction?
N-U-M-E-R-A-T-O-R
6/10 + 4/5
14/10
6/9 - 1/3
3/9
7/9 + 2/3
13/9
1/4 + 3/4
4/4
3/4 + 3/8
9/8
8/10 - 3/5
2/10
3/4 - 1/2
1/4
