77/91 as a percentage is 84.62%. This value tells you how much of a whole the fraction represents when you look at it in terms of hundredths.
The fraction 77/91 can be simplified by dividing both numbers by their greatest common divisor, which is 7. That gives you 11/13, a simpler form that’s easier to work with in many problems.
When you see a percentage like 84.62%, you know the same amount is just a little under 85 out of every 100 parts. It’s a handy way to compare the fraction to other numbers that are already expressed as percentages.
In everyday use, percentages are often more intuitive than fractions. So if you need to explain 77/91 to someone, saying it’s about 84.62% can make the idea clearer and quicker to understand.
