42/91 as a percentage is 46.15%. This means that if you split something into 91 equal parts and take 42 of those parts, you end up with almost half of the whole.
The fraction 42/91 can also be written as the decimal 0.4615, which is another way to see the same value. Both the decimal and the percentage tell you the same thing: a little less than one‑half.
In everyday situations, you might see this percentage when comparing scores, measuring ingredients, or looking at statistics. Knowing that 42 out of 91 is about 46 percent helps you quickly understand the size of a portion without doing a lot of math.
