2 - frac 5 9 July 8, 2019 16 32 64 128 2 times frac 9 5 Frac 2 5 times frac 9 7 Frac 2 5 times frac 9 14 2 frac 4 5 times frac 9 4 Frac 2 5 times left (- frac 9 7 right Frac 2 9 + left (- frac 5 9 right Frac - 2 9 + frac 5 18 Frac x 2 9 - 5 20 Frac - 7d 5 + 2 9 Frac - 7c 5 + 2 9 Frac 5 9 div 2 frac 3 4 Frac 2 9 div 5
