Question

find the lcm of
3,9,12​

Answer 1

hey mate ..!!

find the lcm of

3,9,12

Answer:-

3=1×3

9=3×3

12=3×2×2

so,

LCM will be

=3×3×2×2

=36

i hopes its helps u.

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@Abhi.❤❤

Answer 2

Hello !!

We can find the least common multiple of 3 , 9 and 12.

$\begin{array}{r|l}3,9,12&2\\3,9,6&2\\3,9,3&3\\1,3,1&3\\1,1,1\end{array}$

Calculate the least common multiple.

LCM = 2 × 2 × 3 × 3

LCM = 4 × 9

LCM = 36

FINAL RESULT : the least common multiple is 36.

I hope I have collaborated and have a great day !