The fraction 39/72 is equal to 54.17% when expressed as a percentage. This rounded value shows how much of a whole the fraction represents.
If you simplify the fraction first, 39 divided by 3 gives 13 and 72 divided by 3 gives 24, so 39/72 reduces to 13/24. Even in its simplest form, the percentage stays the same, because the size of the part relative to the whole hasn't changed.
Knowing the percentage helps in everyday situations, like figuring out a discount or a test score. A value of 54.17% means just over half of the total, which can be useful when you need a quick estimate of performance or proportion.