7 8 x 2 3 4 July 8, 2019 16 32 64 128 7 8 x 2 3 4 bolt 7 8 x 2 3 1 4 7 8 x 4 5 2 3 7 8 3 4 x 2 9 6 7 1 2 x 3 4 5 8 8 1 x 7 2 0 2 3 4 1 7 8 x 2 3 4 as a fraction 7 8 2 3 x minus 4 7 8 2 3 x minus 4 is equal to 7 8 x 1 3 4 x 1 2 bearing 19 7 8 x 21 1 2 x 3 4 4 8 2 x 3 7 15 8 (- x 3 4y 7 2 7 2 x 3 6 9 4x 8 O ring 2 7 8 x 3 1 4