Worked Example 2: Different Units
Part of Ratio Problems · GCSE GCSE Mathematics revision
This study notes covers Worked Example 2: Different Units within Ratio Problems for GCSE Mathematics. Revise Ratio Problems in Ratio & Proportion for GCSE Mathematics with 14 exam-style questions and 3 flashcards. This topic shows up very often in GCSE exams, so students should be able to explain it clearly, not just recognise the term. It is section 5 of 8 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 5 of 8
Practice
14 questions
Recall
3 flashcards
Worked Example 2: Different Units
Simplify the ratio £1.50 : 75p
Step 1 Convert to same units
£1.50 = 150p
So ratio is 150p : 75p = 150:75
Step 2 Simplify (divide by HCF = 75)
150 ÷ 75 = 2
75 ÷ 75 = 1
Final Write answer
£1.50 : 75p = 2:1
Keep building this topic
Read this section alongside the surrounding pages in Ratio Problems. That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Ratio Problems
A recipe uses flour and sugar in the ratio 5:2. What fraction of the mixture is flour?
The ratio of apples to oranges in a basket is 2:3. Sarah says "2/3 of the fruits are apples." Explain why Sarah is wrong.
Quick Recall Flashcards
14 questions on Ratio Problems — practise free
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