1 1 8 x 3 1 9 July 8, 2019 16 32 64 128 1 1 8 х 9 1 3 1 3 4 2 1 9 6 1 3 x 1 8 1 1/8 х 9 1/3 1/4 + 3/8 1 1/8 × 9 1/3
