2 dfrac 1 3 4 dfrac 2 6 July 8, 2019 16 32 64 128 Frac 2 3 - frac 1 2 Frac 2 3 Frac 1 3 +3 frac 3 4 - frac 1 12 4 1/2 + 1 1/3 Frac 1 4
