The fraction 20/30 is equal to 66.67% when expressed as a percentage. This means that 20 out of 30 parts represent about two-thirds of the whole. It's a common fraction that comes up in various everyday situations, like test scores or statistics.
When we see 66.67%, it's easy to understand that it's more than half but less than three-quarters of something. This percentage is often used in contexts where we need to show a proportion or a part of a whole. For example, if 20 out of 30 students passed a test, we could say that 66.67% of the class was successful. It's a useful way to quickly grasp how much of something we're dealing with.
