5/43 as a percentage is 11.63%. This tiny fraction is just a little more than one in ten, so the percentage gives a quick sense of how small it is.
The fraction 5/43 can show up in everyday situations, like the chance of drawing a certain card from a small deck or the portion of a recipe that uses a rare ingredient. Seeing it as 11.63% makes it easier to compare with other percentages you might encounter.
Because the number is rounded to two decimal places, the true value is a bit more precise, but for most practical uses 11.63% is accurate enough. It’s a handy way to communicate the size of the fraction without needing to work with the denominator.