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How to add fractions that have different denominators | Khan Academy

www.khanacademy.org/math/in-sixth-grade-math/fractions-1/addition-subtraction-fractions/v/adding-fractions-with-unlike-denominators

To solve this problem, we need to find the least common multiple to get at the common denominator. Can you help? We bet you can!

Adding Fractions - Math is Fun

www.mathsisfun.com/fractions_addition.html

There are 3 Simple Steps to add fractions: Step 1: Make sure the bottom numbers (the denominators) are the same; Step 2: Add the top numbers (the ...

www.ask.com/youtube?q=How Do You Add Fractions?&v=QgizFohvJo0
Feb 3, 2009 ... This video will show you how to add fractions. Thanks for learning! Please visit our website for more info www.i-hate-math.com Thanks for ...

Adding Fractions With Different Denominators - Help With Fractions

www.helpwithfractions.com/adding-fractions-different-denominators/

Nov 3, 2014 ... You have already seen how easy adding fractions with the same or like denominators can be. You simply add the numerators and keep the ...

Adding Fractions | MathPlayground.com

www.mathplayground.com/fractions_add.html

Math Computation Practice: Adding Fractions. advertisement. More Math Games to Play. All Math Games and Logic Puzzles. advertisement. Copyright © 2016 ...

Add two fractions together - WebMath

www.webmath.com/addfract.html

This page will show you how to add two fractions together. Fill in one problem type, that matches the fraction addition problem you are trying to do, then click ...

Adding and subtracting fractions and mixed numbers-- A complete ...

www.themathpage.com/arith/add-fractions-subtract-fractions-1.htm

A FRACTION IS A NUMBER we need for measuring (Lesson 20); therefore we sometimes have to add or subtract them. Now, to add or subtract anything, the ...

How to Add Fractions with Different Denominators - Dummies.com

www.dummies.com/how-to/content/how-to-add-fractions-with-different-denominators.html

Math Video - Adding Fractions with Different Denominators

www.mathplayground.com/howto_fractions_diffden.html

Math video teaches students how to add fractions with different denominators.

IXL - Add fractions with unlike denominators (5th grade math practice)

www.ixl.com/math/grade-5/add-fractions-with-unlike-denominators

Fun math practice! Improve your skills with free problems in 'Add fractions with unlike denominators' and thousands of other practice lessons.

Answer
To add or subtract fractions, they must have the same denominator. If they do not, make the least common multiple of all of the denominators the new denominator. After adding or subtracting, reduce your answer.
When giving the fractions like denominators, whatever number you multiply the old denominator of a fraction by, you must also multiply it by the numerator.
More Info

Add fractions with unlike denominators | Adding and subtracting ...

www.khanacademy.org

Practice adding fractions that have different denominators.

Fractions - Cool math Pre-Algebra Help Lessons - Adding& ...

www.coolmath.com

This prealgebra lesson explains how to add and subtract fractions when the denominators are different.

Adding Fractions Calculator - Calculator Soup

www.calculatorsoup.com

Calculator for adding fractions with like denominators and adding fractions with unlike denominators. The fraction calculator will add 2 to 10 fractions and show ...