Part-to-part relationship

Key term for AQA GCSE Mathematics, used in Ratio, proportion and rates of change content.

Definition

A ratio that compares one specific subset to another specific subset.

Exam Context

Part-to-part relationship appears in AQA GCSE Mathematics revision content for Ratio, proportion and rates of change, especially Ratio, proportion and rates of change content and Ratio Notation.

Ratio, proportion and rates of change Ratio, proportion and rates of change content Ratio Notation

Found in Revision Notes

Ratio, proportion and rates of change

Ratio Notation

Ratio, proportion and rates of change content • Ratio Notation

Revise note

Related Key Terms

Colon (:)Common divisor Equivalent ratio Highest Common Factor (HCF)

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Parts

Part-to-whole relationship

Ratio notation

Simplest form