The fraction 21/40 is equal to 52.50% when converted to a percentage and rounded to the nearest two decimal places. This means that 21 out of 40 parts represent just over half of the total. It's a common fraction that you might encounter in everyday situations, like test scores or survey results.
To put this in perspective, imagine a pizza cut into 40 slices. If you ate 21 of those slices, you'd have consumed 52.50% of the whole pizza. This fraction is slightly larger than one-half (50%) but not quite as much as three-fifths (60%). Understanding percentages like this can be helpful in various real-world applications, from calculating discounts to interpreting statistical data.
