The fraction 45/63 is equal to 71.43% 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 value, with percentages often being easier to understand at a glance.
In everyday life, you might encounter 45/63 or 71.43% in various situations. For example, if 45 out of 63 students passed a test, you could say that 71.43% of the class succeeded. This percentage gives a quick and clear picture of how many students performed well, without needing to know the total number of students in the class.