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Q: Do you use the Least Common Multiple when subtracting fractions?
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Related questions

What is the least common multiple used for?

It helps with the adding and subtracting of fractions.


Why do people use least common multiple?

To help with adding and subtracting fractions.


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.


How you use the least common multiple?

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


What is the relationship between least common multiple and greatest common faction?

Least common multiple is needed to find the least common denominator when adding or subtracting fractions with different denominators Greatest common factor is needed when reducing fractions to their lowest terms


How does finding the least common multiple help you add fractions?

Because when adding or subtracting fractions the denominators must have the same values


When do you need to find the least common multiple for two or more numbers?

When you are adding or subtracting unlike fractions.


What types of problems can be solved while using the least common multiple?

Adding and subtracting unlike fractions.


What does the term least common denominator mean?

In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It simplifies adding, subtracting, and comparing fractions.


What type of problems can be used using the least common multiple?

Anything having to do with adding or subtracting unlike fractions.


When is it useful to find the least common multiple and greatest common factor of two or more numbers to solve a problem?

When you are simplifying fractions or adding and subtracting unlike fractions.