9/19 as a percentage is 47.37%. This is the rounded value you get when you change the fraction into a percent form, and it’s accurate to two decimal places.
The fraction 9/19 means you have nine parts out of a total of nineteen equal parts. It’s a bit less than one half, so the percent result is also a little under 50 %. When you see this fraction in real life, it can represent things like a score, a portion of a budget, or a share of a group.
Because the answer is rounded, the exact decimal might be a tiny bit different, but 47.37% is the standard way to write it for most purposes. You can use this percent whenever you need a quick, easy-to‑read number instead of a fraction.