0580/11 May/Jun 2022, Question 14: Addition and Subtraction of Fractions
Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Calculator · 2 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
Without a calculator, subtract 3/7 and 2/21, showing all working and giving the result as a fraction in simplest form.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 2 marks
- 13/7 = 9/21
- 29/21 − 2/21 = 7/21
- 3= 1/3
Answer1/3
Stuck on a step? Read the free lesson: Addition and Subtraction of Fractions
Practise more addition and subtraction of fractions questions
Real 0580 past-paper questions, marked on your working like the exam, with a worked solution for every part.
Practise free on LemmaraMore past-paper questions on addition and subtraction of fractions
Also searched as: 0580/11/M/J/22 · 0580_s22_qp_11 · 0580 s22 11 · question 14.
Lemmara is an independent study tool, not affiliated with or endorsed by Cambridge International Education. The worked solutions are Lemmara’s own.