The fraction 13/18 is equal to 72.22% when converted to a percentage and rounded to two decimal places. This means that if you had 18 equal parts of something and took 13 of those parts, you'd have about 72% of the whole. It's a bit more than two-thirds, which would be 66.67%.
In everyday life, you might see this fraction used in various situations. For example, if 13 out of 18 students in a class passed a test, you could say that 72.22% of the class succeeded. Or if you completed 13 out of 18 tasks on your to-do list, you'd have finished about 72% of your work. This percentage is useful for quickly understanding how much of something is being represented by the fraction.