McGraw-Hill Education TEAS Review Second Edition by Cara Cantarella

Author:Cara Cantarella
Language: eng
Format: epub
Publisher: McGraw-Hill Education LLC
Published: 2017-03-14T16:00:00+00:00

DECIMALS AND PERCENTAGES

In the preceding chapter, we have seen how to convert between decimals and percentages and vice versa. To convert a percentage to a decimal, move the decimal point to the left two places.

41.7% = 0.417

To convert a decimal to a percentage, move the decimal point to the right two places.

0.0635 = 6.35%

FRACTIONS AND DECIMALS

To convert a fraction to a decimal, divide the numerator of the fraction by the denominator:

To convert a decimal to a fraction, remove the decimal point and use the remaining number as the numerator of the fraction. Here is an example:

What fraction is equivalent to 0.36?

Start by removing the decimal point and placing the number 36 in the numerator of the fraction:

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