27/31 as a percentage is 87.10%. This number tells you how close the fraction is to a whole, and it’s a handy way to compare it with other values that are expressed in percent.
The fraction 27/31 is just a little bit less than 28/31, which would be about 90%. Because the denominator (31) is relatively large, each step up or down changes the percentage only a little, so 27 out of 31 stays near the high‑80s.
Knowing that 27/31 equals 87.10% can be useful in everyday situations, like figuring out a test score, a discount, or any scenario where you need a quick sense of proportion without dealing with fractions. It’s a simple, clear way to understand the size of the part compared to the whole.
