# How to Calculate Percentage Change on a Calculator?

Percentages help show the relative significance of a change. For example, a salary increase of $5,000 would be very significant to someone making only $34,000. However, to a billionaire making $100...
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http://www.ehow.com/how_8102625_calculate-percentage-change-calculator.html

## How to Calculate Percentage Decrease on a Calculator?

The percentage decrease formula calculates the size of a loss as a percentage of the original value. This makes it easier to compare losses of different sizes. For example, if a major metropolitan ...
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http://www.ehow.com/how_8081543_calculate-percentage-decrease-calculator.html

## How to Calculate a Percentage Change in Price?

The change in price can be measured as either a numerical amount, such as $5, or a percentage, such as 10 percent. You may want to calculate the percentage change in price to figure out the size of...
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http://www.ehow.com/how_8124602_calculate-percentage-change-price.html

## How to Do Percentage Without a Calculator?

Calculating percentages that are not a portion of 100 can be tricky. Test grades are a good example. Most tests will not contain 100 questions. Calculating percentage without a calculator requires ...
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http://www.ehow.com/how_8222575_do-percentage-calculator.html

## How to Get a Percentage With a Calculator?

Percentages represent ratios of any size converted to a ratio out of 100 to make comparisons between different ratios easier. For example, if you wanted to compare the shooting accuracy of two bask...
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http://www.ehow.com/how_8047334_percentage-calculator.html