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When adding or subtracting unlike fractions, the LCM process is used to find the least common denominator.

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Q: How you use the least common multiple?
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Do you use the Least Common Multiple when subtracting fractions?

Yes.


What is the least common multiple of 14 and 27?

The least common multiple of 14 and 27 is 378


What is the least common multiple of 13 and 35?

The least common multiple of 35 , 13 = 455The least common multiple of 35 , 13 = 455


What is the least common multiple of 9 and 34?

The least common multiple of 6 and 34 is 102.


What is the least common multiple of 78?

There is not a least common multiple of a single number, such as 78, because there cannot be a least common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common. Examples: The least common multiple of 18 and 78 is 234. The least common multiple of 52 and 78 is 156. The least common multiple of 78 and 195 is 390.

Related questions

The least number that a common multiple is called?

That's known as the least common multiple, or LCM.


Multiple of 30 40 and 25?

Use distribution to find the least or greater common factor


Is the least common multiple of the denominators?

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


When finding the least common multiple do you ever use zero?

No.


Do you use the Least Common Multiple when subtracting fractions?

Yes.


What is the least common multiple of 14 and 27?

The least common multiple of 14 and 27 is 378


Do you use GCF or LCM to find the least number of something?

you use the lcm (least common multiple).


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

least common multiple


What is the least common multiple of 29 and 30?

Least common multiple of 29 and 30 is 870.


What is the least common multiple of 15 and 38?

The Least Common Multiple (LCM) for 38 15 is 570.


What is the least common multiple of 13 and 35?

The least common multiple of 35 , 13 = 455The least common multiple of 35 , 13 = 455


What is the least common multiple of 9 and 34?

The least common multiple of 6 and 34 is 102.