Activity 4 Directions: Find the sum or difference of following fractions and reduce the answer to its lowest term if possible. 1) 2/10 + 4/10 = 2) 8/20 - 5/20 = 3) 3/14 + 5/14 = 4) 10 5/12 - 4 4/12 = 5) 6 6/18 + 4 4/18 + 10 2/18 = = = -​