9= frac 1 4 (6x 12)41(6x 12) July 8, 2019 16 32 64 128 9= frac 1 4 (6x+12)41(6x+12) 6=6= frac 1 2 (9x-4)21(9x−4) Frac 3 4 = 4 3 = frac 1 2 - frac 7 9 x 2 1 − 9 7 x Frac 4 9 + frac 3 4 94+43
