The fraction 66/72 is equal to 91.67% when converted to a percentage. This percentage is rounded to the nearest two decimal places. The fraction represents a fairly large portion of a whole, being just slightly less than 100%.
In everyday situations, 66/72 or 91.67% could be used to describe things like test scores, project completion rates, or even the amount of battery life left on a device. It's a high percentage that indicates something is mostly complete or successful, with only a small portion remaining. This fraction and its percentage equivalent are useful for expressing quantities that are close to, but not quite at, the maximum possible value.