1/21 as a percentage is 4.76%. This tiny slice of a whole shows how a small fraction can be expressed in everyday terms. When you see 4.76%, you’re looking at the same part of something that 1/21 represents.
The fraction 1/21 is a bit smaller than 1/20, which is exactly 5%. Because it’s slightly less, the percentage drops just a little to 4.76%. It’s useful to think of it as one piece out of twenty‑one equal parts.
In real life, you might use this number when dealing with odds, such as a 1 in 21 chance of an event happening, or when measuring a small portion of a budget. Knowing that 1/21 equals 4.76% helps you quickly understand the size of that portion.
