9/78 as a percentage is 11.54%. This value tells you how much of a whole the fraction represents when you look at it in terms of one hundred parts.
The fraction 9/78 can be simplified to 3/26, which is still a small part of a whole. Even though the numbers look a bit larger, the portion they describe stays the same.
Seeing the percentage helps you compare this fraction to other values more easily. For example, it’s a little more than one‑tenth of a whole, which is useful when you’re estimating or making quick judgments.
In everyday situations, you might use 11.54% to describe a tiny share of a budget, a small piece of a project, or any other scenario where a fraction of a whole needs to be expressed in a familiar way.