Reviewed by Maila Caliao
What is 9/10 as a percent?
Answer: 9/10 as a percent is 90%
Converting a fraction like 9/10 to a percent is a common math skill that helps us understand proportions in everyday terms. Percent means 'per hundred,' so expressing a fraction as a percent involves determining how many parts out of 100 the fraction represents.
Methods
Math Tutor Explanation Using the Multiplication Method
One simple way to convert a fraction to a percent is to multiply it by 100.
Step 1: Step 1: Multiply the fraction 9/10 by 100
Step 2: Step 2: 9/10 × 100 = 90
Math Tutor Explanation Using the Decimal Conversion Method
Another method involves first converting the fraction to a decimal, then moving the decimal point to express it as a percent.
Step 1: Step 1: Divide 9 by 10 to get 0.9
Step 2: Step 2: Move the decimal two places to the right (or multiply by 100) to get 90
Step 1:
Step 2:
Math Tutor suggests: More Practice with Fractions, Decimals, and Percents
Build your skills by practicing more problems involving converting between fractions, decimals, and percentages.
FAQ on Converting Fractions to Percentages
How do you convert any fraction to a percent?
Multiply the fraction by 100 and add the percent sign.
Why do you multiply by 100 to get a percent?
Because 'percent' means 'per hundred,' so multiplying by 100 gives the equivalent value out of 100.
What is 9/10 as a decimal?
9/10 as a decimal is 0.9
Can all fractions be converted to an exact percent?
Yes, but some will result in repeating or long decimals when multiplied by 100.
Should you round your answer when converting to a percent?
Only if the decimal repeats or is very long. For simple fractions like 9/10, you can write the exact percent.
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