The fraction 21/26 can be expressed as a percentage: 80.77%. This percentage is rounded to the nearest two decimal places. When we think about 21/26, it's helpful to consider it in terms of a more familiar concept like a percentage.
Percentages are often used in everyday life, from sales discounts to test scores. In this case, 80.77% represents a fairly large portion of the whole. It's more than three-quarters but less than a full 100%. This percentage gives us a quick way to understand the relative size of the fraction 21/26 without having to visualize the fraction itself.