7 9 2 15 July 8, 2019 16 32 64 128 7 9 2 15 in fraction 7 9 2 15 answer 7 16 х 4 9 2 15 2 7 9 х 15 2 cor 9 7 15 Add 7 9 2 15 Subtract 7 9 2 15 7 9 minus 2 15 7 2 9 6 15 Genesis 2 7 9 15 7 8 15 9 2 2 5 7 9 15 2/9 + 7/15 simplified 1 9 2 7 15