3 8 5 5 7 July 8, 2019 16 32 64 128 3 8 x 5 5 7 3 8 times 5 5 7 3 5 8 7 5 6 8 3 7 5 5 7 as a fraction 8 3 4 5 5 7 (+ 3 8 5 72 3 8 5 7 )+ 9 (- 3 8 )(- 5 7 )( 1 4 3 2 5 5 7 8 2 3 5 8 х 3 5 7 3 1 5 х 5 8 2 7