14/66 as a percentage is 21.21%. This value tells you how much of a whole the fraction represents when you look at it in terms of hundredths. It’s a quick way to compare the size of the fraction to other numbers that are already expressed as percentages.
The fraction 14/66 can be reduced to 7/33, but the percentage stays the same because the size of the part does not change when you simplify it. Both forms show that the part is just a little over one‑fifth of the whole.
You might see this kind of percentage when looking at test scores, sales data, or any situation where you need to understand a small portion of a total. Knowing that 14 out of 66 is about 21.21% makes it easy to communicate the idea without using a fraction.
