8 3 4 x 5 5 12 July 8, 2019 16 32 64 128 1 4 х 8 5 5 12 x 3 25 3 5 4 x 8 5 12 x 32 5 6 34 5 8 x 18 3 4 x 12 5 8 8 ÷ 5/8 4 5 - 8 3
