The fraction 45/72 is equal to 62.50% when converted to a percentage and rounded to two decimal places. This means that 45 out of 72 parts represents about five-eighths or just over three-fifths of the whole. It's a bit more than half but not quite two-thirds.
In everyday situations, you might see this fraction or percentage used in various contexts. For example, if 45 out of 72 students passed a test, you could say that 62.50% of the class was successful. Or in sports, if a basketball player made 45 out of 72 free throw attempts over a season, their free throw percentage would be 62.50%. This percentage is often useful for comparing parts to wholes or evaluating performance in different scenarios.