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When adding like fractions, only the numerators are added.
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∙ 7y ago
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When you add fractions do you add the denominator to?
No.
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 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.
How do you add a half to a fraction?
add half the denominator to the numerator
How do you add and subtract like denominator?
You add or subtract only the numerators
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
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.
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.
When you add fractions do you have to have the same denominator?
Yes.
Do you need to have an alike denominator to add?
Yes
