42/66 as a percentage is 63.64%. This fraction simplifies to the same decimal value when you change it into a percent, and the rounded result is easy to read and use.
The fraction 42/66 can also be reduced to 7/11, which still represents the same part of a whole. Whether you see it as 42 out of 66 or 7 out of 11, the percentage stays the same.
In everyday situations, you might use this percentage to compare parts of a group, such as 63.64% of a class that prefers a certain activity. It’s a quick way to understand the proportion without dealing with the original numbers.
