Solving PERCENT PROBLEMS using IS over OF

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Let's learn how to solve percent problems like the following.
30 is what % of 150?
What % is 30 of 150?
What is 20% of 150?
You can solve all three of these types of percent problems by using.

IS/OF = %/100
All you do is see which variables you are given and then solve for what is missing.
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This is so much easier than the way i learned years ago...thanks so much!

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