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18 = 9 x 2, so LCM of 18 & 9 is 18. 8 = 2 x 2 x 2; so 18 & 8 share a common factor of 2, so the LCM = 18 x 2 x 2 = 72.

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โˆ™ 2010-12-06 05:42:43
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โˆ™ 2015-12-02 01:12:17

The LCM is 72.

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Q: What is the LCM of 9 18 and 8?
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