LCM3 Least Common Multiple Part 3

In LCM 1 and LCM2, we learned how to get the Least Common Multiple (LCM) of two or more numbers. In this post, we are going to apply our knowledge of LCM to add dissimilar fractions. If you want to learn more about adding fractions, you can watch our series on addition of dissimilar fractions. 

Practice More 

1.) Find the LCM of 6 and 12.

2.)Find the LCM 2, 3, and 5

3.)Find the LCM  5, 6, and 8

4.)Find the LCM 6, 10, and 12

5.) Find the sum of 1/2 and 1/3.

Answer:

1.) 12

2.) 30

3.) 120

4.) 60

5.) 5/6

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