6/14 as a percentage is 42.86%. This value tells you how much of a whole the fraction represents when you look at it in terms of hundredths.
The fraction 6/14 can be simplified to 3/7, which still gives the same percentage. Whether you see it as 6 parts out of 14 or 3 parts out of 7, the proportion stays the same.
Knowing the percentage makes it easy to compare this fraction with other numbers, especially when dealing with grades, discounts, or data that is already expressed in percent form.
