4 4 3 2 7 July 8, 2019 16 32 64 128 4 3 4 2 7 8 4 3 4 2 7 9 (( 4 x 4 2 3 7 4 1 4 2 3 7 4 3 4 2 5 7 4 3 4 2 6 7 4 3 2 7 as a fraction 4 3 3x 2 )= 4 7 3x 4 4 4 4 3 2 divided by 7 - 2 x - 4 = 3 + 7x 4 2 3 divided by 4 7 as a fraction 4 3 7 x 4 7 8 3 2 7