# Percent

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A percent can be expressed using the percent symbol %, for example:

10 percent or 10% are both the same.

A percent is equivalent to a fraction with denominator 100, for example:

40% of car sales = of car sales = of car sales

Percent and hundredths are basically equivalent. This makes conversion between percent and decimals very easy.

To convert from a decimal to a percent, just move the decimal 2 places to the right, for example:

0.15 = 15 hundredths = = 15%.

Converting from percent to decimal form is similar, only you move the decimal point 2 places to the left, for example:

5% = = 0.05

The following video shows an example of writing a decimal as a percent.

The following video shows an example of writing a percent as a decimal.

The following video shows more examples of converting decimals into both fractions and percents.

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