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Q: Why does it help to write a decimal as a fraction with a denominator of 100 when writing decimals as percent?

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Fractions to Decimals to percent Example- For example the fraction is 4/7. You divide the numerator by the denominator and you get 0.571. If you want it into a percent, (Percent= out of 100) You multiply the decimal by 100 and you get 57.1%

Divide the numerator of the fraction by the denominator, using long division if necessary, to get a decimal fraction. Move the decimal point two places to the right and append a percent symbol for a percentage.

You divide the denominator into the numerator getting a decimal and u make a percent from the decimal.

Expressed as a decimal fraction, 215 percent is equal to 2.15.

To convert a fraction to a decimal, divide the denominator into the numerator. To convert a decimal to a percent, multiply it by 100. 3/4 = 3 divided by 4 = 0.75 = 75%

for a fraction to a decimal, you divide the numerator by the denominator. 9/10=.90. for percent what ever the decimal is, the percent is. .76=%76

Any kind of fraction becomes decimal notation if you divide the denominator into the numerator. Any decimal notation becomes a percent if you multiply it by 100.

Decimals (x.yz) Percent (xy%) To convert a fraction into a decimal, divide the numerator (top number) by the denominator. For example, 1/2 is .5 0.5 2 | 1.0

If you divide the numerator by the denominator you will get a decimal, and multiply that decimal by 100 to get the percentage

A decimal is a fraction: it is a fraction in decimal form. A percentage is simply the numerator of a rational fraction whose denominator has been re-scaled to 100.

If you have a fraction, divide the top by the bottom to get the decimal. If you have a decimal, move the decimal point 2 places that way --> to get the percent. If you have percent, move the decimal point 2 places this way <-- to get the decimal.

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