22/64 as a percentage is 34.38%. This number tells you how much of a whole the fraction represents when you look at it in terms of hundredths.
The fraction 22/64 can be simplified to 11/32, which is still the same value. Even though the numbers look different, they both equal the same part of a whole, and that part is about one‑third.
Knowing the percentage makes it easy to compare this fraction with other values, like scores or measurements, because most people are familiar with percentages. It’s a quick way to see that 22/64 is a little more than one‑third of the whole.