56/77 as a percentage is 72.73%. This is the rounded value you get when you change the fraction into a percent form.
The fraction 56/77 can be reduced by dividing both numbers by 7, giving 8/11. Both the original fraction and its reduced form represent the same part of a whole, which is about three‑quarters of it.
In everyday life you might see this percentage when comparing scores, measuring ingredients, or looking at data that isn’t a clean 75 %. Knowing that 56/77 equals 72.73% helps you quickly understand how large the portion is without doing extra math.