The fraction 64/80 is equal to 80.00% when converted to a percentage. This means that 64 out of 80 parts represent 80% of the whole. It's a common fraction that comes up in various real-world situations, from test scores to statistics.
When we think about 64/80 or 80%, it's helpful to visualize it as a large portion of something. Imagine a pizza cut into 80 slices - if you ate 64 of those slices, you'd have consumed 80% of the pizza. This fraction is often used in academic settings, where scoring 64 out of 80 on a test would be considered a pretty good result, as it's equivalent to getting 80% correct.