The fraction 10/82 expressed as a percentage is 12.20%. This number tells you how much of a whole 10 parts represent when the whole is split into 82 equal pieces.
If you simplify 10/82, you get the reduced fraction 5/41. Even though the numbers look smaller, the percentage stays the same because it still represents the same part of a whole. Seeing it as a percentage makes it easier to compare with other values you might encounter.
In everyday use, you might see 12.20% on a report card, a discount sign, or a sports statistic. Knowing the percentage helps you understand the size of the fraction quickly, without having to work with the original numbers.