X 9 45 July 8, 2019 16 32 64 128 X 9 45 63 X 9 45 3x Х 9 45 9 x 450 9 x 45 minutes 9 x 4500 9 x 45000 9 x 45 min 9 x 456 9 x 454 9 x 453 9 x 45 15 9 x 452 9 x 45 5 Х *( 45 9 )= 70