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When adding like fractions, only the numerators are added.

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โˆ™ 2016-05-12 11:54:22
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Q: Do you add the denominator
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Related questions

To add two rational expressions that have the same denominator you simply add the?

You add the numerators and put over the denominator.


When you add fractions do you add the denominator to?

No.


When you add fractions do they have to have the same denominator?

Yes you have to add with the same denominator. when ever you do fractions they have to have the same denominator no matter what. So thats a yes


How do add factions with the same denominator?

You first add the numerators then take the denominator to the bottom of the sum of the numerators.


Do you add the denominator in a fraction?

no.


Do you need to have an alike denominator to add?

Yes


How do you add a half to a fraction?

add half the denominator to the numerator


How do you convert mix numbers?

multiply the denominator by the whole number, then add the numerator, the denominator is the same as the mixed numbers denominator


What happens to the denominator when you add fractions?

You must find a common denominator. You figure out the smallest number that all of your denominators are divisible by. If you have to multiply the denominators by 2, you must multiply the numerators by 2, then add the numerators together, and write above the common denominator. If you have to multiply one denominator to equal the other denominator, then you must multiply the numerator above that denominator, and finally add up the numerators and place above the common denominator. Then reduce the answer to its smallest fraction.


How can you add three fractions together?

find a common denominator for all three and then add all of the numerators together and keep the same denominator


How do you add and subtract like denominator?

You add or subtract only the numerators


How do you add similar fractions?

Just add the numerators and copy the denominator.


How do you add fractions 1 14 plus 1 14?

seeing as both the numerator and the denominator are the same you simple just add the numerators then the denominator then that your answer.


What is halfway between 1 over 4 and 1 over 2?

Just add the fractions, and divide by 2. Before adding, you have to convert to a common denominator; in this case, you can use "4" as the common denominator.Just add the fractions, and divide by 2. Before adding, you have to convert to a common denominator; in this case, you can use "4" as the common denominator.Just add the fractions, and divide by 2. Before adding, you have to convert to a common denominator; in this case, you can use "4" as the common denominator.Just add the fractions, and divide by 2. Before adding, you have to convert to a common denominator; in this case, you can use "4" as the common denominator.


What is the common denominator for fractions three eighths add three fourths?

A common denominator is 32.


Does adding numerators and denominators work in fraction addition?

To add fractions, you cannot simply add the numberators and add the denominators. To add fractions, they must first have the same denominator. Once they have the same denominator, you can then simply add the numerators.


Why do you need a common denominator when you add fractions?

Unless you are using a calculator that adds them for you, it is much harder to add fractions with uncommon denominators. Having the same denominator allows you to only have to add the numerators for your answer.


When you add fractions do you have to have the same denominator?

Yes.


How do you add fractions with same numerator?

if it has a denominator


Do you need to have an a like denominator to add?

Yes, you do.


When is a common denominator needed and when is one not needed?

A common denominator is required to add or subtract fractions and not otherwise.


What do you subtract when you have two rational expressions that have a common denominator?

When subtracting you have to make sure that the second numerator is multiplied by -1 so the equation turns into adding. When you add and you already have a common denominator you add the numerators and leave the denominator the same.


How do you add two fractions with the same denominator?

numerators you add, denominators you leave it the same


How can I add like fractions?

Just add the numerators together but the denominator remains the same


How do you factor something?

you add it to the coeficent then multipy the denominator