The fraction 10/15 is equal to 66.67% when converted to a percentage. This percentage is rounded to the nearest two decimal places for simplicity. Fractions and percentages are different ways of expressing the same proportional value, with percentages often being easier to understand at a glance.
In everyday situations, you might encounter 10/15 or 66.67% in various contexts. For example, if 10 out of 15 students in a class passed a test, you could say that 66.67% of the class succeeded. This representation can be useful for quick comparisons or when working with data that's commonly expressed in percentage form, such as statistics or financial reports.