21/69 as a percentage is 30.43%. This rounded value tells you how much of a whole the fraction represents when you look at it in terms of hundredths.
The fraction 21/69 can be simplified by dividing both numbers by their greatest common divisor, 3, which gives you 7/23. Even in its simpler form, it still represents the same part of a whole, and the percentage stays the same.
Knowing that 21/69 equals 30.43% can be handy in everyday situations, like comparing scores, measuring parts of a budget, or figuring out a portion of a group. It gives a quick, easy‑to‑understand picture of the fraction’s size.