Three-quarters refers to a fraction that represents three out of four equal parts of a whole. In numerical terms, it is expressed as 3/4. This fraction is commonly used in various contexts, such as cooking, measurements, and time. In terms of percentages, three-quarters is equivalent to 75%. This means that if you have something divided into four equal sections, three of those sections would make up three-quarters. For example, if you have a pizza cut into four slices, eating three slices means you have consumed three-quarters of the pizza.