Best Answer


User Avatar

Wiki User

2016-04-10 00:11:20
This answer is:
User Avatar
Study guides


20 cards

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

See all cards
2541 Reviews

Add your answer:

Earn +20 pts
Q: When you add fractions do you have to have the same denominator?
Write your answer...
Still have questions?
magnify glass
Related questions

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 you add and subtract fractions with the same denominator?

it stay the same when you subtract fractions and when you add fractions.

How do you add fractions with same numerator?

if it has a denominator

When you add fractions are you supposed to have the same denominator?

Yes, you are.

How do you add two fractions with the same denominator?

numerators you add, denominators you leave it the same

Do you add and subtract like and unlike fractions in the same way?

no, to add and subtract like and unlike fractions the denominator has to be the same,

Why do you need a common denominator with fractions?

You can add or subtract fractions only if they are "like" fractions, that is, only if they have the same denominator - unless you know your fractions really well.

How are fractions under addition?

In order to add or subtract fractions, they must have the same denominator.

What are fractions that have the same denominator called?

Like Fractions

How is adding like fractions and adding unlike fractions the same?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.

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.

How do you add the dissimilar fraction?

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

People also asked