31/83 is roughly 37.35% when you turn it into a percent. This gives you a quick sense of how big the fraction is compared to a whole.
The fraction 31/83 is a proper fraction, meaning the numerator is smaller than the denominator. It can be reduced no further because 31 and 83 share no common factors other than 1. As a decimal it is about 0.3735, which matches the percentage when you multiply by 100.
In everyday life you might see this kind of number when dealing with test scores, survey results, or any situation where a part of a whole is measured. Knowing that 31 out of 83 is about 37.35% helps you compare it easily to other percentages.
