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Those are commonly used for working with fractions. You need the least common multiple to find a common denominator, for adding or subtracting fractions. And after doing some manipulations with fractions, you need the greatest common factor to simplify the fractions.
Now, whether this is sufficiently "real-life" for you, is another issue. Depending on the career you choose, you many need to work with fractions on a daily basis, or you may hardly ever need them.
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What is the LCM of 14 what is the LCM of 21 what is the LCM of 35 what is the LCM of 70?
The LCM is: 210
What is the LCM of 15 30 and 45?
The LCM is 90.The LCM is 90.
What is the Lcm 2 8 and 12?
The LCM of these numbers is 24 . LCM is Least common multiple.
What is the LCM 2 and 3 and 9?
The LCM of these numbers is 18. LCM is Least Common Multiple.
What is the LCM of 7 and 5?
The LCM of 5 and 7 is 35. LCM stands for Least Common Multiple, or Lowest Common Multiple.
