Related Post: 1 5 X 4 2 5 1 5 7 X 2 4 5 2x 1 )/ 5 4 =( X 5 )/ 2 1 X 2 4 5x 1 5 3 5x 7 X 4 1 2 5 4x 8 3 4 X 5 1 2 )= 5 8 5 X 2 )+ 4 8x 1 3 X 5 4 9 X 1 4 5 X 2 5 1/5*2/5 What Is 4 2/5 - 1 4/5