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What else can I help you with?
How is subtracting fractions like adding fractions?
You need a common denominator for both.
Why would you need to use LCM?
When you are adding or subtracting fractions.
When would you need to know what LCM is?
When you are adding or subtracting fractions.
What is the definition of adding and subtracting fractions with unlike denominators?
What is the definition of Adding and Subtracting Like Fractions
Do you need a common denominator for dividing fractions?
No only when adding or subtracting fractions a common denominator is needed
How are adding and subtracting fractions similar?
Subtracting a fraction is the same as adding its negative.
Fractions Have The Same Denominators?
Not always but they need to have the same denominators when adding or subtracting them.
What types of problems can be solved using the the LCM?
Anything having to do with adding or subtracting unlike fractions.
What are the rules for adding fractions?
Ensure that the denominators are the same when adding or subtracting fractions.
How are adding fractions different?
When adding or subtracting fractions their denominators must be the same
Does division need a common denominator?
No, You only need a common denominator when adding or subtracting fractions.
When will you need to find the multiples and factors?
When adding or subtracting fractions with different denominators and when reducing fractions to their lowest terms
