What is 27/30 as a percentage? 90.00%. The fraction 27/30 simplifies to 9/10, which is a common way to see that it’s close to a whole number.
A percentage of 90.00% means that 27 out of every 30 parts are present. In everyday terms, if you had a pie cut into 30 slices and ate 27 of them, you would have eaten 90 % of the pie.
This percentage is useful for quick comparisons. For example, a test score of 27 out of 30 points translates directly to a 90.00% grade, which is often considered an A‑level performance.
Remember that the decimal .00 shows the value is rounded to two decimal places, so the answer stays precise and easy to read.