Add and subtract fractions (unlike denominators) Quiz Welcome to your Add and subtract fractions (unlike denominators) QuizPlease enter your email and click "Next" Email Add the fractions7/99/67/6Subtract the fractions7/111/419/28Determine the difference3/45/45/6Determine the sum87/2257/4033/225Add the fractions4/715/4857/48Time is Up!