42/48 as a percentage is 87.50%. This fraction can be reduced to 7/8, which still represents the same portion of a whole. When we look at it in everyday terms, it means you have 87.5 out of every 100 parts.
The number 87.50% tells you how large the fraction is compared to a full unit. It’s a handy way to see the size without dealing with the denominator. For example, if you scored 42 points out of a possible 48 on a test, you’d have an 87.50% grade.
In practical use, percentages like this help compare results quickly. Whether you’re looking at test scores, sports stats, or any situation where parts of a whole matter, turning a fraction into a percentage makes the information easy to understand.
