55/98 is equal to 56.12% when expressed as a percentage. This rounded figure gives a quick sense of how large the fraction is compared to a whole.
The fraction 55/98 cannot be reduced any further because 55 and 98 share no common factors besides 1. It sits just a little over the halfway point between 0 and 1, which is why its percentage is a little above 50%.
Seeing the number as 56.12% makes it easy to compare with other percentages, like grades or discounts. It’s a handy way to understand the size of the fraction in everyday situations.