1 4 7 2 6 July 8, 2019 16 32 64 128 1 4 7 6 2 8 1 4 7 х 2 6 11 3 1 7 4 2 6 6 1 4 7 2 5 1 4 x 2 6 7 4 1 6 2 7 9 1 2 6x 4 )= 7 1 2 x 4 3 )= 7 6 4 1 5 x 2 6 7 6 1 2 4 7 8 as a fraction 4 4x 2 )+ 7 1 6x 2 7 2x3 )+ 4 1 6 6x 2 5x 4 )= 1 7 4x 3 6х 2 5х 4 )= 1 7 4х 3 1 4 х 6 )= 7 4х 1 2