How to calculate percent off?

Let's say that there is a calculator that is normally $22.50, but was on sale for $17.50. I know that it is 5$ off, but what about the percent off? I would like to know how to calculate that please.

infomanus2014-02-10T10:02:53Z

Favorite Answer

5 / 22.5 =22.22% off

10

Related Questions

How do you calculate percents off?How do you calculate 10 percent off something without using a calculator?How do you calculate the percent off on an item?How do i calculate the percent off something?I am confused? How do you calculate how much you saved with the percent off?

Trending Questions

is college pretty much a scam? when did it become known that many people with degrees cannot get jobs in their chosen field after? is true?19 answersWhy does a person want to pay me $500 weekly just to advertise apartments for him... ?5 answersWhy are my packages always late? ?6 answersWhat's the difference between pretax and post-tax in very simple terms?4 answersis it true that many of the biggest banks in the world are insolvent right now? this video is saying that they are all about to go bust? why?5 answers