The fraction 40/100 is a simple way to represent a part of a whole. As a percentage, it is 40.00%. This shows that the fraction equals forty percent of the total.
In everyday life you’ll see this number when dealing with discounts, test scores, or any situation where a portion is expressed out of one hundred. Saying “40 % off” is the same as saying “40 out of every 100” parts are removed.
Remember that a percentage always relates back to the idea of “per one hundred.” So whenever you see 40.00%, you can think of it as the same amount as the fraction 40/100.
