Related Post: 5 2 3 4 12 X 5 3 4 X 12 X 2 Filter 5 3 4 X 12 1 2 1 4 )( X 12 5 2 3 X 7 X 2 )/ 3 5 X 4 )/ 12 Solution X 2 )/ 3 5 X 4 ))/ 12 Answer 2 X 3 )( 4 X )= 12 2x 5 X 5 6 2 3 X 3 4 7 12 2 3 Chia X 1 4 12 5 11 12 2 5 X 3 4