The fraction 65/90 is equal to 72.22% when converted to a percentage. This means that 65 out of 90 parts represent about 72% of the whole. It's a bit more than two-thirds, which would be 66.67%.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 65 out of 90 students passed a test, you could say that 72.22% of the class was successful. Or if you completed 65 pages of a 90-page book, you'd be about 72% done with your reading. This percentage is useful for quickly understanding how much of something is being represented by the fraction.