18/64 as a percentage is 28.13%. This tells you that the part represented by 18 out of 64 is just a little over a quarter of the whole.
The fraction 18/64 can be simplified to 9/32, which still represents the same portion of a set. Whether you see it as a fraction or a percentage, it shows a relatively small share in everyday situations, like a small slice of a pizza or a modest portion of a budget.
Understanding both forms—fraction and percentage—helps you compare quantities quickly. When you see 28.13%, you instantly know it’s a little less than one‑third of the total.