8 3/5 + 1/15 = 8 9/15 + 1/15 = 8 10/15 = 8 2/3
7 + 3 5/8 = 10 5/8
2/3 + 4 3/5 = 4 19/15 = 5 4/15
8 3/5+1/15=
7+3 5/8=10 5/8
2/3+4 3/5=2/3+4*5+3/5=79/15=5 4/15
8 3/5 + 1/15 = 8 9/15 + 1/15 = 8 10/15 = 8 2/3
7 + 3 5/8 = 10 5/8
2/3 + 4 3/5 = 4 19/15 = 5 4/15
8 3/5+1/15=
7+3 5/8=10 5/8
2/3+4 3/5=2/3+4*5+3/5=79/15=5 4/15