2/40 as a percentage is 5.00%. This small fraction shows how a tiny part of a whole can be expressed as a clear, rounded percent that’s easy to read.
The fraction 2/40 can also be simplified to 1/20, which still represents the same portion of a whole. Whether you see it as 2 out of 40 or 1 out of 20, the value doesn’t change—it’s still that same five‑percent slice.
Using a percentage like 5.00% makes it simple to compare with other numbers, especially in everyday situations such as discounts, test scores, or statistics. It gives a quick visual sense of how big or small the part is relative to the whole.