# How to Find a Mean Difference?

Mean differences are a form of statistical measurement, used to find the difference between two separate values. Means are alternative ways of describing averages, which are the statistical norm or...
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## How to Find the Difference Between Fractions?

Fractions represent a part of a total number. For instance, 2/5 represents two parts out of a total of five parts and can also be written as 40 percent. The percentage is found by dividing the nume...
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http://www.ehow.com/how_8360804_difference-between-fractions.html

## How to Find the Percent Difference?

Percent difference compares two things that are on the same scale and are numeric. For example, you could compare two salaries or two test scores (if the grades are numeric) or two weights. You c...
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## How to Find the Difference in Percentages?

Percentage is a useful way to highlight differences between any two things. You must first calculate the average quantity of the values then describe the percentage difference objects are from the ...
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http://www.ehow.com/how_8498379_difference-percentages.html

## How to Find Sum or Difference of Math Problems?

Math problems are diverse and can range in complexity from simple arithmetic to the upper levels of calculus. Understanding how to calculate the sum or difference of numbers is the foundation for m...
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