The fraction 14/18 is equal to 77.78% when converted to a percentage and rounded to two decimal places. This means that if you had 18 items and took 14 of them, you'd have about 78% of the total. It's a bit more than three-quarters but not quite four-fifths of the whole.
In everyday situations, you might see this fraction pop up in various contexts. For example, if 14 out of 18 students in a class passed a test, you could say that 77.78% of the class succeeded. Or if a basketball player made 14 out of 18 free throws in a game, their free throw percentage for that game would be 77.78%. This percentage is often used to give a clearer picture of a part-to-whole relationship.