The fraction 72/80 is equal to 90.00% when converted to a percentage and rounded to two decimal places. This means that 72 out of 80 parts represent 90% of the whole. It's a pretty high percentage, showing that a large portion of the total is being represented.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 72 out of 80 students passed a test, you could say that 90.00% of the class succeeded. Or in a manufacturing process, if 72 out of every 80 products meet quality standards, the quality control rate would be 90%. This fraction and its equivalent percentage are useful for expressing large proportions of a whole in a simple, easy-to-understand format.