The fraction 72/78 is 92.31% when expressed as a percentage. This tells you that the value is just a little under a whole (100%).
If you look at the fraction itself, 72 and 78 share a common factor of 6, so it can be reduced to 12/13. That reduced form still represents the same size, just in simpler terms.
Knowing that 72/78 equals about 92.31% can be handy in everyday situations—like figuring out test scores, discounts, or how much of a project is finished. It gives a quick sense of how close you are to the full amount.
