MAISURAMAULANA12IN MAISURAMAULANA12IN Math Answered activity 4 A. find the sum and difference for the following given fractions. Express your answer in the lowest term if possible 1.1/4+2/4= 2.2/6+1/6= 3 6/12-5/12= 4.6/15+6/15+2/15= 5.6 2/7+ 7 1/2-2 2/3=