dka1077 dka1077
  • 31-05-2017
  • Mathematics
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what is the lcm of 6 12 and 15

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nash000
nash000 nash000
  • 31-05-2017
6, 12 18 24 30 36 42 48 54 60...
12, 24 36 48 60...
15, 30 45 60...

Voila. 60 shows up in all three. Its the first one to show up, hence lcm (least common multiple)


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