53/64 as a percentage is 82.81%. This fraction is a little more than four‑fifths, so it lands close to the 80% mark but a bit higher.
The decimal form of 53/64 is about 0.8281, which makes it easy to see why the percentage is in the low eighties. When you need a quick reference, just remember that 53 out of 64 parts equals roughly 83 percent of the whole.
In everyday situations, this level of precision is useful for things like test scores, budget allocations, or any time you want to express a part‑to‑whole relationship in a clear, easy‑to‑understand way.