2 5 x 125 8 July 8, 2019 16 32 64 128 2 5 x *( 25 8 x 125 64 2 5 x 1 125 8 2 5 x 125 4 8 5 x 2 8 125 2x 125 8 5 x 125 8 a =( 5 2 18 5 x 125 x 2 x 47 x 8 5 x 125 x 2 x 41 x 8 0 5 x 125 x 2 x 0 8 2) 1 5/8 и 4 3/125 125 × 5