72/100 as a percentage is 72.00%. This is the exact way to read the fraction in everyday terms, and the two‑decimal format makes it clear and precise.
The fraction 72/100 is a simple way to show that 72 parts are taken out of a total of 100 equal parts. Because the denominator is 100, the fraction already lines up nicely with the idea of “percent,” which means “per hundred.” So 72/100 naturally corresponds to a little over seven‑tenths of a whole.
Knowing that 72/100 equals 72.00% can be handy in many situations—like calculating grades, discounts, or survey results. It lets you quickly compare numbers, see how large a portion something is, and communicate that size in a format most people understand.