This study notes covers Worked Example 2: Sharing Amount within Ratio Basics for GCSE Mathematics. Revise Ratio Basics in Number for GCSE Mathematics with 12 exam-style questions and 22 flashcards. This topic appears less often, but it can still be a useful differentiator on mixed-topic papers. It is section 8 of 14 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 8 of 14
Practice
12 questions
Recall
22 flashcards
Worked Example 2: Sharing Amount
Share £80 in the ratio 3:5
Solution
Total parts = 3 + 5 = 8
One part = £80 ÷ 8 = £10
First share = 3 × £10 = £30
Second share = 5 × £10 = £50
Answer: £30 and £50
Check: £30 + £50 = £80 ✓