The fraction 20/40 is equal to 50.00% when converted to a percentage. This means that 20 out of 40 parts represent half of the total. It's a simple fraction that's easy to understand and work with in everyday situations.
In practical terms, 20/40 or 50% is often used to describe things that are evenly split or halfway complete. For example, if you've finished half of a project, you could say you're 20/40 of the way done or 50% complete. This fraction and its percentage equivalent are commonly encountered in various fields, from mathematics to statistics and even in everyday life when discussing probabilities or proportions.