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30 votes
30 votes
Find the Least Common Multiple (LCM) of (9, 12, 15) by common multiple method.

User Adi Levin
by
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1 Answer

9 votes
9 votes

Answer:

the LCM is 180

Step by step explanation:

2 9, 12, 15

2 9, 6, 15

3 9, 3, 15

3 3, 1, 5

5 1, 1, 5

1, 1, 1

2×2×3×3×5=180

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