5 7 8 x 1 1 4 July 8, 2019 16 32 64 128 7 5 8 in x 1 1 4 in x 3 5 8 in red clay brick 5 7 8 x 8 1 4 frame 1 7 8 2 1 4 x 3 5 2 5 1/4 / x = 7/8 5/7 x 8 (-5 7+1 8) ×1 5
