What is 42/50 as a percentage? 84.00%. This is the exact value when the fraction is expressed as a percent and rounded to two decimal places.
The fraction 42/50 can also be written as 21/25, which is a simpler way to see the same proportion. Both forms represent the same part of a whole, just with different numbers.
In everyday situations, 84.00% might be used to describe a test score, a survey result, or any scenario where you need to show how much of something has been completed. It’s a quick, clear way to communicate the size of the fraction in everyday language.