What is 21/29 as a percentage? It’s 72.41%. This number tells you how much of a whole 21 parts out of 29 represent when you look at it on a scale of 100.
The fraction 21/29 is a bit less than three‑quarters (which would be 75%). Because the denominator is a prime number, the fraction can’t be reduced any further, so the decimal and percentage forms give the clearest picture of its size.
In everyday situations, you might round 72.41% to 72% when a quick estimate is enough, or keep the two‑decimal precision for reports that need more exact data. Either way, it’s a handy way to compare the fraction to other percentages.
