45/95 as a percentage is 47.37%. This number tells you that the fraction is just under one half of a whole.
The fraction 45/95 can be thought of as 45 parts out of 95 equal parts. When you compare it to a full set of 100 parts, it comes close to 47.37 out of 100, which is why the percentage looks the way it does.
In everyday life, you might see this kind of conversion when working with grades, discounts, or statistics. Knowing that 45/95 equals about 47.37% helps you quickly understand the size of the portion without having to work with the original numbers.