14/21 as a percentage is 66.67%. This value comes from simplifying the fraction and then expressing it in a familiar percent form. It’s a quick way to see that the fraction is a little more than two‑thirds.
The fraction 14/21 can be reduced to 2/3, which is a common ratio you’ll see in many everyday situations—like sharing a pizza with three friends and taking two slices. Knowing the percent equivalent helps you compare it easily with other numbers, such as discounts or test scores.
When you see 66.67% on a chart or a report, you now know it’s the same as 14/21. This makes it simple to translate between fractions and percentages without getting tangled in the math steps.