Related Post: 3 20 1 4 5 20 1 5y 3 4 20 1 5x 3 4 20 1 5v 3 4 20 1 5w 3 4 20 1 5u 3 4 20 1 5n 3 4 )+ 9n 3 5 And 1 4 Using 20 As The Common Denominator 3 2x 4 )= 5 X 1 )- 20 20( 1/5 U 3/4 )