24/52 as a percentage is 46.15%. This rounded value tells you how much of a whole the fraction represents when you look at it in terms of hundredths.
The fraction 24/52 can be simplified to 12/26 or further to 6/13. Even though the numbers look different, they all describe the same part of a whole, which is the 46.15% you see above.
Knowing the percentage makes it easy to compare this part with other values. For example, if you scored 46.15% on a test, you got almost half of the possible points. This quick view helps you understand performance or proportion at a glance.