Solutions by everydaycalculation.com
21 of 4 is 525%
If you are using a calculator, simply enter 21÷4×100 which will give you 525 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 4 21 of 8 63 of 4 21 of 12 105 of 4 21 of 20 147 of 4 21 of 28 21% of what number is 4 21 percent of 4
© everydaycalculation.com