4 3-7 9 July 8, 2019 16 32 64 128 4 3 7 9 0 8 4 3 7 9 as a fraction 4 3 7 9 2 ) 4 3 7 9 10 3 4 7 9 11 3 4 7 9 12 4 7 3 9 x 1 4 3 9 7 8 3 4 7 9 5 3 4 7 9 5 6 4 3 x 7 9 3 4 and 7 9 common denominator 3 4 plus 7 9 4 x 3 )= 9x 7 4 3 divided by 7 9