AQA GCSE Mathematics · 8300
Specification N12 · Paper 1, Paper 2, Paper 3
Revise: Fraction and Percentage OperatorsThe increase or decrease is calculated from the original amount, which is why the original 100% is the starting point.
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GCSE Mathematics · key term
The quantity from which a fraction, percentage or percentage change is calculated.
Used by AQA
Specification N12 · Paper 1, Paper 2, Paper 3
Revise: Fraction and Percentage OperatorsThe increase or decrease is calculated from the original amount, which is why the original 100% is the starting point.
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