Q. 254.0( 12 Votes )
Find the HCF and
Given: The fractions , and .
To Find: The HCF and LCM of the numbers.
LCM=lcm of (numerators)/hcf of (denominators)
HCF= HCF of (numerators)/LCM of (denominators)
HCF of numerators (8,10,16) = 2
HCF of denominators (9,27,81) = 9.
LCM of numerators (8,10,16) = 80
LCM of denominators (9,27,81) = 81.
So HCF of fraction = HCF of numerator/ LCM of denominator
and LCM of fraction = LCM of numerator/HCF of denominator
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