The fraction 9/20 is equal to 45.00% when converted to a percentage and rounded to two decimal places. This means that 9/20 represents 45 out of every 100 parts or just under half of a whole. It's a common fraction that comes up in various everyday situations, from calculating discounts to measuring ingredients in recipes.
In practical terms, 9/20 or 45% is slightly less than half. For example, if you had a pizza cut into 20 slices and ate 9 of them, you'd have consumed 45% of the pizza. This fraction can be useful in many real-world scenarios, such as estimating time (9 out of 20 minutes have passed) or evaluating test scores (9 correct answers out of 20 questions).