Frac 3 4 frac 1 6 frac 2 3 July 8, 2019 16 32 64 128 $- 3 frac 3 4 times frac 5 6 - 2 frac 1 3 =$ Frac 3 4 Frac 2 3 - frac 1 2 Frac 1 3 +3 frac 3 4 - frac 1 12
