# Fractions - Adding And Subtracting (Traditional Method)

To add or subtract fractions, you first have to rewrite the fractions so that they have the same denominator (number on the bottom). Once you’ve done this, you just add or subtract the tops – don’t chan… more

To add or subtract fractions, you first have to rewrite the fractions so that they have the same denominator (number on the bottom). Once you’ve done this, you just add or subtract the tops – don’t change the bottoms! In this GCSE Maths revision video, our GCSE Maths tutor discusses Addition. In this GCSE Maths revision video, our GCSE Maths tutor discusses this topic.