47/51 as a percentage is 92.16%. This means the fraction is very close to a whole number, just a little under 100 percent.
The fraction 47/51 can be thought of as 47 parts out of 51 equal parts. When you compare it to a whole, it shows that almost all of the whole is covered, which is why the percentage is so high.
In everyday use, you might see this kind of number when something is almost complete—like a test score of 92.16% or a project that is 92.16% finished. It’s a quick way to see how large a part the numerator is compared to the denominator.