The fraction 42/52 is equal to 80.77% when converted to a percentage and rounded to two decimal places. This means that 42 out of 52 parts represent about 81% of the whole. It's a fairly high percentage, showing that a significant portion of the total is being represented.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 42 out of 52 weeks in a year have passed, you'd be about 80.77% through the year. Or if you answered 42 questions correctly out of 52 on a test, you'd have scored approximately 80.77%. This percentage is useful for quickly understanding how much of something is being dealt with or how close to completion a task might be.