9 x 4 )= 54 July 8, 2019 16 32 64 128 4 over 9 x 54 100x x 4 9 )= 542 6 54 x 4 9 3 100 *( x 4 9 )= 542 6 9 8 x 2 4 6 54 9 x 8 =
