Adding Fractions with Unlike Denominators (A) - Math-Drills Feb 14, 2013 · Welcome to The Adding Fractions with Unlike Denominators (A) Math Worksheet from the Fractions Worksheets Page at Math-Drills.com. This math worksheet was created on 2013-02-14 and has been viewed 872 times this week and 2,236 times this month. It may be printed, downloaded or saved and used in your classroom, home school, or other …