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You multiply the fractions until the denominators are equal. Then, you subtract.

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โˆ™ 2010-11-24 22:00:59
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What are the rules for subtracting fractions?
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Related questions

What are the rules for adding subtracting multiplying and dividing fractions?

no answer


What are the rules for adding fractions?

Ensure that the denominators are the same when 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


What does subtracting fractions mean?

It means you have to subtract fractions.


What you called when you subtract two fractions?

subtracting fractions


What are the rules in subtracting similar fraction?

If the denominators are the same (which is what I understand by "similar fractions"), just subtract the numerators (the upper part).


Who invented adding and subtracting fractions?

Me


What types of problems can be solved using the the LCM?

Anything having to do with adding or subtracting unlike fractions.


Before adding or subtracting two fractions they are converted into like fractions Explain with examples why this is necessary?

Before adding or subtracting two fractions they are converted into like fractions. Explain with examples why this is necessary.


What are the Rules of adding and subtracting dissimilar fractions?

If their denominators are different then find their lowest common denominator by means of their lowest common multiple remembering to adjust their numerators accordingly before adding or subtracting.


Do you need a common denominator when subtracting fractions?

yes you should use a common denominator when subtracting with fractions, it makes it much easier.


How are adding and subtracting fractions similar?

Subtracting a fraction is the same as adding its negative.

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