A decimal represents a fraction of one, while a percent represents an equivalent quantity per hundred; converting a terminating decimal to a percent means multiplying by 100 or expressing the decimal as a fraction with denominator 100, so and . The scope centers on simple decimals in tenths and hundredths, especially values from 0 to 1, and excludes repeating decimals and more advanced conversions.
A percent tells how many parts there are out of . To convert a decimal to a percent, multiply the decimal by and add the percent sign.
Example: Convert to a percent.
So, is equivalent to . Multiplying by moves the decimal point two places to the right.
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