The fraction 51/81 can be expressed as a percentage: 62.96%. This percentage is rounded to the nearest two decimal places for simplicity. When we think about fractions as parts of a whole, 51/81 represents about 63 out of every 100 parts.
In everyday situations, percentages are often more intuitive than fractions. For example, if a student scored 51 out of 81 points on a test, it might be clearer to say they got about 63% correct. This gives a quick sense of how well they did without having to think about the specific numbers in the fraction. Whether in academics, sports statistics, or financial reports, converting fractions to percentages can make information easier to understand at a glance.