7 4 =- 2 8 3 July 8, 2019 16 32 64 128 4 7 2 8 3 5 7 1 4 2 3 8 7 9х 4 2 3х 8 7 9x 4 2 3x 8 7 x 4 8 2 3 7 2 8 4 3 6 7 4 9 of 8 2 3 7 x 2 )- 8 4 3x )= 47 4 2 8 x 9 7 3 4 7 8 3 1 2 as a fraction 7 2 0 8 4 3 next number 7 8 3 4 =( 2 5 x ) x 4 7 8 divided by 2 3 8 7 f 4 )+ 2 3f − 8 7 n 2 )+ 8 3 n 4 )- 2