What is 42/48 as a percentage? It equals 87.50%. This is the decimal value you get when you compare 42 out of 48 parts to a whole.
The fraction 42/48 can be reduced by dividing both numbers by their greatest common divisor, 6. That gives the simpler form 7/8. Seeing it as 7 parts out of 8 makes the size of the portion easy to picture.
When you think of 7 out of 8, you are almost at a full set—just one small piece short. That “almost full” feeling matches the 87.50% value, which tells you the fraction is a little less than the whole 100%.
In everyday situations, a value of 87.50% might represent a test score, a discount, or a completion rate. It shows a strong majority, but still leaves a little room for improvement.
