Related Post: 3 X 6 3 X 2 3 6 X 3 3x 2 3 X 6 )- 5 3 2 X 8 )- 1 2 X 3 )/ 6 3 X 2 )/ 4 1 3 X 6 X 20 3 X 2 6 3 X 8 3 X 6 X 24 3 X 6 X 22 3 X 6 )+ 2 X 3 )= 64 X 3 3 6 X 2 6 X )/ 15