answersLogoWhite

0


Best Answer

Here is an example. The fraction to simplify is 6/12. See if there is a common factor between the numerator and the denominator. In this case, 3 happens to be a common factor. Divide numerator and denominator by 3. The result is 2/4. See if there are more common factors, and repeat. Dividing numerator and denominator by 2, you get 1/2. You could also have divided numerator and denominator of the original fraction by 6, with the same final result - but sometimes it is easier to do it in parts.

User Avatar

Wiki User

โˆ™ 2011-11-22 12:00:43
This answer is:
User Avatar
Study guides

Algebra

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

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1011 Reviews

Add your answer:

Earn +20 pts
Q: How do you simplify fractions by cancelling common factors?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How are common factors useful?

They are useful in reducing fractions and to simplify radicals. They are useful in reducing fractions and to simplify radicals.


Simplify fractions by dividing out common factors of 7x11?

7 & 11 have no common factor: both are prime.


Greatest common factor life application?

One common application of greatest common factors is to simplify fractions. Note that you don't necessarily need the GREATEST common factor; you can simplify by dividing both numbers by any common factor, and then continue looking for additional factors.


Why is it beneficial to simplify before multiplying or dividing?

Cancelling out common factors means you are working with smaller numbers. It is usually, but not always, beneficial.


When multiplying fractions the shortcut process of finding common factors that divide evenly into at least one of the numerator and one of the denominator is called?

It is called simplification [by cancelling common factors].


How do you simplify expressions with variables?

You multiply out brackets, remove common factors from fractions, combine like terms.


How can you simplify nine over fifty- eight?

You can't simplify that. There are no common factors.You can't simplify that. There are no common factors.You can't simplify that. There are no common factors.You can't simplify that. There are no common factors.


Why do you use greatest common divisor?

To simplify fractions.


How do you simplify improper fractions?

To simplify improper fractions you just have to simplify as you would with a regular fraction. Which is very easy, and if you dont know I will tell you how. How to Simplify Fractions: Divide the numerator and the denominator by a common factor. Example: 2/4=1/2 (2 is the common factor in both 4 and 2)


What is the purpose of finding the greatest common factor?

It helps in simplifying fractions.


How can a number be equivalent fractions when they have no common factors?

You may have answered your own question. Equivalent fractions have common factors. If they don't have common factors, they aren't equivalent.


What is 4 8th in simplest form?

To simplify fractions, look for common factors - factors that are shared by both numbers, in this case, 4 and 8. If you find one, divide both numbers by the common factor. Repeat, until there are no more common factors.

People also asked