You are watching: 3/15 as a percent
Solution by convert to not correct Fraction< 2frac58 = 2 + frac58 >< = frac21 + frac58 >< = left(frac21 imes frac88 ight) + frac58 >< = frac168 + frac58 = frac218 >We know that < frac218 >is the exact same as < 21 div 8 >Then usingLong division for 21 split by 8 provides us < = 2.625 >Convert the decimal come a percent:< 2.625 imes 100 > and rounding come a Max the 2 Decimal Places< = 262.5\% >
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Convert mixed numbers or mixed fractions come percents. The blended number to portion calculator finds the decimal identical by detect the decimal value of the fraction, adding the decimal come the entirety number part of the mixed number, and multiplying through 100 to obtain the percent. Mirrors the job-related to change the mixed number come a percent.
How to transform a combined Number come a Percentage
Follow this 3 actions to convert a blended number come a percent:convert the fraction part of the mixed number come a decimal: division the numerator by the denominator add the decimal come the totality number part of the blended number convert the decimal to a percent: multiply the decimal number by 100
A blended number is a entirety number plus a fraction. You can convert portion part of the blended number to a decimal and then main point by 100 to obtain the percent value. Additionally you can transform mixed number to an wrong fraction, and also then transform it to a decimal by separating numerator through denominator. Finally, multiply the decimal through 100 to uncover the percent value.
Example: convert the combined number 2 3/4 to a percentagetransform the fraction part of the combined number come a decimal. Division the molecule by the denominator: 3 / 4 = 0.75 add the decimal come the entirety number part of the combined number: 2 + 0.75 = 2.75 convert the decimal to a percent. Multiply the decimal number by 100: 2.75 * 100 = 275%
Secondary Method: convert a mixed Number to a Percent by portion Addition
You can likewise convert a blended number to a portion using fraction addition. An initial convert the totality number part of the blended number come an improper portion and add it come the portion part of the mixed number. Then divide numerator through denominator and multiply by 100 to acquire the percent value.
Example: transform the mixed number 7 1/5 come a percentage using portion addition7 1/5 = 7/1 + 1/5 7 1/5 = (7/1 * 5/5) + 1/5 7 1/5 = 35/5 + 1/5 7 1/5 = 36/5 7 1/5 = 7.2 main point by 100 to gain percent value: 7.2 * 100 = 720%
See the mixed Number come Improper portion Calculator to convert a blended number to an improper fraction.
See the Decimal to Percent Calculator to convert a decimal to a percentage value.