12 3 4 plus 5 8 July 8, 2019 16 32 64 128 15 3 4 plus 12 5 8 3 7 12 plus 4 5 8 3 7 12 plus 4 5 8 in fraction form 8 3 4 plus 1 5 12 4 3 8 plus 5 1 12 as a fraction