Key term for OCR GCSE Mathematics, used in Algebraic Expressions.
A shared multiple of the denominators of two or more fractions, required before they can be added or subtracted.
Common denominator appears in OCR GCSE Mathematics revision content for Algebra, especially Algebraic Expressions and Algebraic Fraction Operations.
Create a free account to access OCR GCSE Mathematics revision notes, track progress, and practise related key terms.
Fractions, Decimals and Percentages
Fractions • Fraction Problems