What is 63/87 as a percentage? It is 72.41%. The fraction 63/87 can be reduced to 21/29, but whether you look at the original or the reduced form, the value stays the same.
A percentage of 72.41% means that if you had 87 equal parts, 63 of those parts are filled. This is a little more than two‑thirds of the whole, which is often useful when comparing parts of a group.
In everyday situations, you might see this number when talking about test scores, survey results, or any scenario where you need to express a portion of a total in a clear, easy‑to‑read way. The rounded figure of 72.41% gives a precise sense of the proportion without getting too technical.