The fraction 18/40 is 45.00% when expressed as a percentage. This gives a quick way to see how much of a whole the fraction represents.
If you simplify 18/40, you get 9/20, which is the same part of a whole. Both forms show that the value is less than half, and the percentage makes that easy to understand at a glance.
Knowing that 18/40 equals 45.00% can help in everyday situations, like calculating discounts, grading, or comparing parts of a set. It’s a handy conversion to keep in mind.
