24/42 expressed as a percentage is 57.14%. This is the rounded value you get when you turn the fraction into a percent with two decimal places.
The fraction 24/42 can be reduced to 4/7, which shows the same relationship in simpler terms. Both forms represent the same part of a whole, just written differently.
When you need to compare this value with other percentages, using the rounded 57.14% makes it easy to see how it fits into everyday situations, like test scores or discount rates.
Remember, the percentage is an approximation; the exact value goes on beyond the two decimal places, but 57.14% is accurate enough for most practical uses.