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Why do you need to find the LCM of a fraction?

Anonymous

∙ 13y ago

Updated: 8/20/2019

or else you cannot add or subtract them

Wiki User

∙ 13y ago

What else can I help you with?

Related Questions

When is it useful to find the LCM or Greatest common factor in a problem?

Find the GCF when you want to simplify a fraction. Find an LCM when you want to add and subtract fractions.

What is the LCM of 5?

You need at least two numbers to find an LCM.Two or more numbers are needed to find the Lcm

How do you find out the LCM for 36?

You need at least two numbers to find an LCM.

How do you find the LCM for 24?

You need at least two numbers to find an LCM.

How do you find the LCM of 324?

You need at least two numbers to find an LCM.

What is the LCM of 2 13?

You need at least two numbers to find an LCM.

How do you find the LCM in fractions?

You don't. LCM and GCF (HCF) refer to whole numbers. You can find the LCM of two whole numbers that happen to be denominators, but in that case we call it the LCD. You can find the GCF of two whole numbers that happen to be the numerator and denominator of a fraction, and that will let you know whether the fraction can be simplified.

What is the LCM of 500?

You need at least two numbers to find an LCM.

What is the LCM of 47814?

Two or more numbers are needed to find their LCM

What is the LCM of 48?

You need at least two numbers to find an LCM.

What is the LCM of 36?

You need at least two numbers to find an LCM.

What is the LCM to 36?

You need at least two numbers to find an LCM.

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