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0580/11 May/Jun 2025, Question 24: Mixed Numbers and Improper Fractions

Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Non-calculator · 3 marks

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The question, in short

Add the mixed numbers 1 1/3 and 1 3/4, giving the result 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. 14/3 + 7/4
  2. 2= 16/12 + 21/12 = 37/12
  3. 3= 3 1/12

Answer3 1/12

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