14/21 as a percentage is 66.67%. This is the rounded value you get when you express the fraction in terms of a whole hundred.
The fraction 14/21 can be simplified to 2/3, which is a common ratio you’ll see in many everyday situations. Seeing it as a percentage makes it easier to compare with other numbers that are already in percent form.
Knowing that 66.67% represents two‑thirds helps when you’re working with discounts, recipes, or any scenario where you need a quick, understandable figure. It’s a handy way to communicate the size of the part relative to a whole.
