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4024/11 Oct/Nov 2025, Question 13: Adding mixed numbers

Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 3 marks

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The question, in short

Calculate 2 2/3 + 3 3/4, giving the answer as a mixed number in simplest form.

Summarised in our own words. Use the official paper for the exact wording and any diagrams.

Solution · 3 marks

  1. 12 2/3 + 3 3/4 = 8/3 + 15/4
  2. 2= 32/12 + 45/12 = 77/12
  3. 3= 6 5/12

Answer6 5/12

Stuck on a step? Read the free lesson: Addition and Subtraction of Fractions

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