10 x 7 45 July 8, 2019 16 32 64 128 10 4 x 7 45 9 10 1 x 7 45 10 4 x 7 45 divided by 9 450 x 10 7 45 10 7 x 3 7 x 10 10 x 45 10 × 45 10 x 10 x
