The fraction 21/80 can be expressed as a percentage, which is 26.25%. This percentage is rounded to the nearest two decimal places for simplicity. When we think about fractions in everyday life, it's often easier to understand them as percentages, especially when comparing different amounts or quantities.
Using percentages instead of fractions can be helpful in various situations, such as calculating discounts, understanding test scores, or measuring progress towards a goal. In this case, knowing that 21/80 is equivalent to about 26.25% gives us a clearer picture of what portion of the whole we're dealing with. It's just over a quarter of the total, which can be a useful way to visualize the amount in practical terms.
