27/35 as a percentage is 77.14%. This number tells you how much of a whole the fraction represents when you look at it in terms of 100 parts. It’s a handy way to compare the fraction to everyday percentages you see on discounts or grades.
The fraction 27/35 can be simplified only by dividing both numbers by a common factor of 1, so it stays as 27/35. It’s a bit more than three‑quarters of a whole, which makes sense because 75% would be 3/4, and 77.14% is a little higher than that.
In practical terms, if you had 35 pieces of candy and ate 27 of them, you would have eaten 77.14% of the candy. Knowing the percentage makes it easy to understand the size of the portion without doing any extra math.