What is the lcm of 2 and9?

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To find the LCM, follow these very easy steps

  1. List the multiples of each number

  2. Write them down like this:

2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24…

9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108…

  1. Find the least common multiple.

  2. We see that 18 is the LCM (least common multiple)

Answer: 18

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