5 1 15 x 2 4 5 July 8, 2019 16 32 64 128 4 5 5x 15 )= 1 2 x 4 1 1 15 x 5 2 5 x 4 7 12 1 1 15 x 5 2 5 x 4 7 12 as a fraction 5 1/2 x 15 5 x 5 x 5 x 5 x 5 5 x 5 x 5
