21-09-2018
Mathematics

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Find the first five common multiples of each pair of numbers (Number 20)

Find the first five common multiples of each pair of numbers Number 20 class=

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21-09-2018

To find the least common multiple (LCM) of 7 and 12, you need to write out their multiples:

7: 7, 14, 28, 35, 42, 49, 56, 63, 70, 77, 84.

12: 12, 24, 36, 48, 60, 72, 84.

The LCM is 84.

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