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Mathematics Lessons - 13 (Arithmetic Review For College)




 

This is a series of mathematics lessons that will review the important topics in arithmetics.

These lessons will also be useful as a pre-Algebra review.
The videos are presented by the Portland Community College.

Related Topics:
More Mathematics Lessons.
Previous set of video math lessons in this series.
Next set of video math lessons in this series.




Math 20 - Lesson 47

What is Percent?

Math 20 - Lesson 48

Changing Decimals to Percents



 

Math 20 - Lesson 49

Changing Percents to Decimals

Math 20 - Lesson 50

Fractions to Percents



Math 20 - Lesson 51

Percents to Fractions

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Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


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