NumberStudy Notes
Worked Example 1: Simplifying a Fraction
Part of Fractions Basics — GCSE Mathematics
This study notes covers Worked Example 1: Simplifying a Fraction within Fractions Basics for GCSE Mathematics. Revise Fractions 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 7 of 13 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 7 of 13
Practice
12 questions
Recall
22 flashcards
Worked Example 1: Simplifying a Fraction
Simplify 18/24 to its lowest terms
Method 1: Using HCF
Factors of 18: 1, 2, 3, 6, 9, 18
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24
HCF = 6
18÷6 = 3, 24÷6 = 4
Answer: 3/4
Method 2: Step by step
18/24 ÷2 = 9/12
9/12 ÷3 = 3/4
Answer: 3/4