42/88 as a percentage is 47.73%. This fraction represents just under half of a whole, and the rounded percent makes it easy to compare with other values.
The fraction 42/88 can also be simplified to 21/44, but the percentage stays the same. Seeing it as a percent helps when you need to work with measurements, grades, or statistics.
In everyday situations, a 47.73% value might be used to describe a test score, a discount, or the portion of a project that’s complete. It’s close to 50%, so you can think of it as “almost half.”
Remember that the rounded figure is useful for quick estimates, while the exact fraction gives the precise relationship between the two numbers.