What is 18/24 as a percentage? It is 75.00%. The fraction 18/24 can be reduced to 3/4, which is a common part of many everyday situations.
Seeing 75.00% helps you quickly understand that three‑quarters of something is being used. For example, if you eat three out of four slices of pizza, you have eaten 75.00% of the pizza.
In short, 18/24 and 75.00% represent the same amount. Knowing both forms lets you move easily between fractions and percentages in school work or daily life.