56/61 as a percentage is 91.80%. This fraction is pretty close to a whole, so it makes sense that the percentage is high. When you see 91.80%, you know the value is just a little under 100%.
The fraction 56/61 can be thought of as taking 56 parts out of a total of 61 equal parts. Because the numerator is almost as large as the denominator, the result is a large number, which is reflected in the percentage.
In everyday use, you might see 91.80% as a score on a test, a discount, or a success rate. It tells you that out of every 100 units, about 92 are successful or correct.
Remember, percentages are just another way to show fractions, so 56/61 and 91.80% represent the same amount, just expressed differently.