HCF & LCM · Question 6 · Medium
What is the HCF of 2/3, 4/9 and 8/15?
- 2/45
- 8/45
- 2/3
- 8/3
Answer and explanation
Answer: A. 2/45
Explanation: HCF of fractions = HCF of numerators ÷ LCM of denominators = HCF(2, 4, 8) ÷ LCM(3, 9, 15) = 2/45.
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