Frac 2 3 x 1 7 July 8, 2019 16 32 64 128 Frac 2 3 x 7y + frac 1 3 x 2y 5 Frac 1 2 x 3 = frac 7 2 x 5 Frac 2 3 - frac 1 2 Frac 2 3 Frac 7 Frac 2