Question
Find the highest common factor (HCF) of (12/7) , (9/10)
and (3/5)Solution
HCF of fraction = (HCF of numerator) ÷ (LCM of denominator)Required HCF = (HCF of 12, 9, 3) ÷ (LCM of 7, 10, 5) = (3/70)
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