4 x 3 5 8 x 2 1 2 July 8, 2019 16 32 64 128 3 5 8 x 2 1 2 x 4 as a fraction X x 3 8 x 1 4 2x 5 3x 2 4 x 2 )- 5 2x 6 )= 8 x 1 )- 3 2x 3 15 3 8 x 25 1 2 x 5 1 4 filter X 5 3x 4 x 3 8x 2 x 8 x 2 1 15 3 8 x 25 1 2 x 5 1 4 inch Size 15 3 8 x 25 1 2 x 5 1 4 8 4 x 1 )- 5 x 3 )= 2 5 2x
