(- 15 5 2 8 4 July 8, 2019 16 32 64 128 15 3 4 divided 2 5 8 6x 5 )+( 8 4x )= 15 2 x 1 15 3 4 x 2 5 8 2 5 8 x 4 15 15 3 4 divide 2 5 8 15 5-8 5 15 5-8 5 - 2 8/15
