Solutions by everydaycalculation.com
21 of 105 is 20%
If you are using a calculator, simply enter 21÷105×100 which will give you 20 as the answer.
MathStep (Works offline)
Download our mobile app and learn how to work with percentages in your own time:
Android and iPhone/ iPad
More percentage problems: 42 of 105 21 of 210 63 of 105 21 of 315 105 of 105 21 of 525 147 of 105 21 of 735 21% of what number is 105 21 percent of 105
© everydaycalculation.com