The fraction 40/45 is equal to 88.89% when expressed as a percentage. This rounded figure gives a quick sense of how large the fraction is compared to a whole.
You can also see the fraction as 8 / 9 after simplifying, which shows it is just a little bit less than one whole unit. Because it’s close to 1, the percentage is close to 100%, but not quite there.
In everyday situations, knowing that 40/45 is about 88.89% can help with things like test scores, discounts, or any scenario where you need to compare parts of a whole. It’s a handy number to remember when you want a fast, rough estimate.
