Find Least Common Multiple of 8 and 9 using LCM formula..
Answer
LCM( 8, 9 ) = 72
Explanation
The formula for finding LCM is
$$ \text{LCM} (a, b) = \frac{ a \cdot b }{ \text{GCD}(a,b)} $$In this example we have: a = 8, b = 9 and GCD(8, 9) = 1.
$$ \text{LCM} (8, 9) = \frac{ 8 \cdot 9 }{ \text{GCD}(8,9)} = \frac{ 72 }{ 1 } = 72 $$This page was created using
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