Q: Do the denominaters have to be the same to be able to add the fraction?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

They must have the same denominators.

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.

You have to convert them to equivalent similar fractions (fractions with the same denominator) first.

1/4+2/4 = 3/4 because the denominators are the same just add together the numerators

An improper fraction is which something you can't reduce anymore. A mixed fraction is a fraction where you can multiply the denominator by the whole number and add the numerator, ex. 4 and 1 half multiply 4 and 2 which is 8 and add 1 which is 10, so you now know that 4 and 1 half is the same as 10.

Related questions

They must have the same denominators.

If you make the donominator the same you will add the numberator but not the dinominator

No because you have too multiply the numerator and denominator by the the same number to have an equivalent fraction.

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.

You can, but unless the denominators are the same, you won't get the right answer.

Multiply the whole number by the denominator. Add the product to the numerator of the proper fraction. The sum is the numerator of the improper fraction. The denominator will stay the same.

The same way as proper ones. Find a common denominator, add the converted numerators, simplify if possible.

You have to convert them to equivalent similar fractions (fractions with the same denominator) first.

1/4+2/4 = 3/4 because the denominators are the same just add together the numerators

An improper fraction is which something you can't reduce anymore. A mixed fraction is a fraction where you can multiply the denominator by the whole number and add the numerator, ex. 4 and 1 half multiply 4 and 2 which is 8 and add 1 which is 10, so you now know that 4 and 1 half is the same as 10.

You multiply the denominator by the whole number, then add the numerator of the original fraction to get the numerator of your new fraction. The denominator stays the same as the original. Then you simplify into lowest terms.

if the denominators are the same just add or subtract.for example:2/7+3/7=5/7