Frac 2 5 2 3 July 8, 2019 16 32 64 128 Frac 1 5 3 2 5 2 Frac 1 2 ( 4 cdot 5 )- 2 3 7 frac 2 5 5 frac 2 3 $2 frac 5 12 cdot 2 frac 2 3 =$ Frac 2 3 x 2 5 2 frac 5 6 times 2 times 3 2 frac 2 5 div 3 frac 2 3 $2 - frac b 3 frac 5 2 $ $ frac 3 2 ( x 2 )- 5 19 Frac 2 5 2 frac 2 5 Frac 2 3 - frac 1 2 Frac 2 3 Frac 2