14/18 as a percentage is 77.78%. This is the value you get when you express the fraction in terms of a whole number of parts per hundred.
The fraction 14/18 can be reduced to its simplest form, 7/9. Both numbers are close to one another, so the percentage is also close to 80 %. It tells you how much of a whole the fraction represents without having to work with the actual denominator.
In everyday situations, you might use this percentage to describe a test score, a portion of a pizza, or any other part‑of‑a‑whole scenario. The rounded figure 77.78% is easy to read and works well in reports, presentations, or quick calculations.