Question
Find the least common multiple of (18/27), (24/36), and
(30/45).Solution
(18/27) = (2/3), (24/36) = (2/3), (30/45) = (2/3)
LCM of numerators = LCM(2, 2, 2) = 2
HCF of denominators = HCF(3, 3, 3) = 3
Required LCM = 2 / 3
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