What specific part of an algebraic fraction is the only part allowed to be cancelled?
Common factors (expressions that multiply the whole numerator/denominator).
Flashcards for AQA GCSE Maths Algebraic Fractions, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 23 cards, matched to the AQA GCSE Maths (8300) specification.