Find Least Common Multiple of 6 and 12 using LCM formula..

Answer

LCM( 6, 12 ) = 12

Explanation

The formula for finding LCM is

LCM (a, b) = \frac{a \cdot b}{GCD ( a , b )}

In this example we have: a = 6, b = 12 and GCD(6, 12) = 6.

LCM (6, 12) = \frac{6 \cdot 12}{GCD ( 6 , 12 )} = \frac{72}{6} = 12

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