What is 27/66 as a percentage? It comes out to 40.91%. This rounded figure tells you how much of a whole the fraction represents in everyday terms.
The fraction 27/66 can be simplified to 9/22, but whether you keep it as 27/66 or write it as a percentage, the meaning stays the same. It’s a useful way to compare parts of a group, like saying 27 out of 66 students passed a test.
In practical use, saying 40.91% is often clearer than the fraction. For example, you might report that 40.91% of a budget is allocated to marketing, or that 40.91% of a survey’s respondents prefer one option. This makes the information easy to read and understand.