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Probably the most common use is in adding fractions with different denominators. The least common multiple of the denominators is the least common denominator. Each fraction can be converted to one with the common denominator, and then you can add the fractions by adding their numerators.

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โˆ™ 2012-10-27 11:14:33
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Q: When is the least common multiple used?
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Related questions

What is a sentence for least common multiple?

The least common multiple of 6 and 9 is 18.


What is least common multiple used for?

When adding or subtracting fractions with different denominators then the least common multiple amongst them is needed to find the lowest common denominator.


Is the least common multiple of the denominators?

The least common denominator is the least common multiple of the denominators.


The least number that is a common multiple is called the?

least common multiple


What is a sentence with least common multiple?

the least common multiple is 103


What is the least common multiple of 3248?

what is the least common multiple 32,48


What is the least common multiple of 27 and 14?

the least common multiple of 27 is 13 and a halve and the least common multiple of 14 is 7.


What is the least common multiple of 7 and 15-?

The Least Common Multiple of 7 and 15 is 105. LCM is the abbreviation for Least Common Multiple.


What is the least common multiple of 9?

To find the least common multiple, you have to have at least 2 numbers.


What is the least common multiple of 108?

You need at least to numbers to find a least common multiple.


What is least common multiple of 1200?

In order for there to be a common multiple, there has to be at least two numbers, so there is no common multiple of 1200.


Lowest common multiple of 120?

To find the least common multiple, you need two terms. For example, the least common multiple of 120 and 5 would be 600 and the least common multiple of 120 and 16 would be 240. With one term, there is no least common multiple.


What is the least common multiple of 15 and 44?

The least common multiple of 15 , 44 = 660


What is the least common multiple of 63 and 96?

The least common multiple of 63 , 96 = 2,016


What is the least common multiple of 64 and 65?

One is the least common multiple.


What is the least common multiple of 86 and 64?

The least common multiple of 86 , 64 = 2,752


What is The least number that is a common multiple is called?

the least common multiple, or LCM


Least number that is a common multiple is called what?

Least Common Multiple (LCM).


The least number that is a common multiple is called?

Least common multiple, or LCM


What is the abbreviation for least common multiple?

Least common multiple is abbreviated as LCM.


The least number that is a common multiple is called what?

The least common multiple, or LCM.


The least number that a common multiple is called?

The least common multiple or LCM.


Least common multiple of 9 and 12?

36 is the least common multiple.


The least number that is a common multiple is called the or?

least common multiple, or LCM.


The least number that is a common multiple is called a?

least common multiple or LCM