4500 percent of what number is 900?
900 is 4500% of 20
Steps to solve "900 is 4500 percent of what number?"
- We have, 4500% × x = 900
- or, 4500100 × x = 900
- Multiplying both sides by 100 and dividing both sides by 4500,
we have x = 900 × 1004500 - x = 20
If you are using a calculator, simply enter 900×100÷4500, which will give you 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: 9000% of what number is 900 4500% of what number is 1800 4500% of what number is 2700 4500% of what number is 4500 4500% of what number is 6300 4500% of 900 What percent is 4500 of 900