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This page provides a list of educational videos related to Finding Common Denominators. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Finding Common Denominators.
Finding Common Denominators
By Khan Academy
In this 5-minute video Sal Khan shows the viewer how to find the least common denominator with the fractions 2/8 and 5/6. Mr. Khan of Khan Academy uses computer software for demonstration.
Comparing and ordering fractions | Fractions | Pre-Algebra | Khan Academy
By Khan Academy
Finding common denominators of multiple fractions to order them
Comparing fractions with different numerators and denominators
By Khan Academy
Examples comparing fractions with different denominators. Key idea: we need to find common denominators.
Ordering fractions
By Khan Academy
Examples comparing fractions with different denominators. Key idea: we need to find common denominators.
Comparing Fractions | MathHelp.com
By MathHelp.com
MathHelp.com offers comprehensive College Algebra help with a teacher. Are you stuck in a College Algebra class with a bad teacher and a huge classroom? Take the matter into your own hands with our custom College Algebra course. You will get through college math in no time!
Adding Mixed Numbers with Uncommon Denominators
By Davitily
The instructor uses an electronic chalkboard to demonstrate how to add mixed numbers with uncommon denominators. One example is modeled using astep by step approach to walk the learner through this process of adding the whole numbers first and then finding the common denominator to add the remaining fractions together.
Multiplying Integers | MathHelp.com
By MathHelp.com
This lesson covers comparing fractions. Students learn to compare fractions with the same denominator, which are called like fractions, by comparing the numerators. For example, to compare 7/9 and 4/9, note that 7 is greater than 4, so 7/9 is greater than 4/9. Students also learn to compare fractions with the different denominators, which are called unlike fractions, by first finding a common denominator, then comparing the numerators. For example, to compare 1/2 and 1/3, first find a common denominator, or the Least Common Multiple of 2 and 3, which is 6. To get 6 in the denominator of 1/2, multiply the numerator and denominator by 3, to get 3/6. To get 6 in the denominator of 1/3, multiply the numerator and denominator by 2, to get 2/6. Next, compare 3/6 and 2/6. Note that 3 is greater than 2, so 3/6 is greater than 2/6, which means that 1/2 is greater than 1/3.
Comparing fractions with different numerators and denominators
By Khan Academy
������������Need help comparing fractions? Try simplifying them first then finding a common denominator. The result are two fractions you can really compare.
Ordering fractions
By Khan Academy
������������Need help comparing fractions? Try simplifying them first then finding a common denominator. The result are two fractions you can really compare.
Increasing/Decreasing , Local Maximums/Minimums
By PatrickJMT
This course on First Semester Calculus includes Basic idea of Limits, Finding limits from a graph, Calculating a limit by factoring and canceling, Calculating a limit by Expanding and Simplifying, Calculating a limit by getting a common denominator, Limits involving Absolute Value, The Squeeze Theorem for Limits, Infinite Limits and more.
