The fraction 21/61 is equal to 34.43% when converted to a percentage and rounded to two decimal places. This means that if you had 61 items and took 21 of them, you'd have about 34.43% of the total. It's a bit more than one-third but less than half of the whole amount.
In everyday life, you might see this percentage used in various situations. For example, if a store sold 21 out of 61 shirts in stock, they could say they sold 34.43% of their inventory. Or if 21 out of 61 students in a class got an A on a test, the teacher might report that 34.43% of the class aced the exam. This fraction and its percentage equivalent can be useful for comparing parts to wholes in many different contexts.