3 7 x 4 9 July 8, 2019 16 32 64 128 3 7 x 4 9 as a fraction 7 3 4 x 9 1 5 3 7 1 x 4 9 1 3 7 х 4 9 1 3 7 х 4 9 10 9 3 7 x 4 2 2x 6 7 3 4 x 9 8 3 x 7 )+ 9 4 5 x )+ 6x 1 7 x 3 4 9 8 3 13 4 7 x 91 9 2x 3 )= 7 x 4 3 8 x 4 7 x 14 9 3 7 x )+ 5 x 4 )= 9 3 5 x 2 7 4 9