71/84 as a percentage is 84.52%. This value tells you how large the fraction is compared to a whole, expressed in hundredths.
In everyday terms, 84.52% means that out of every 100 parts, about 85 of them are covered by the fraction. It’s a handy way to see that 71/84 is a fairly large portion, just a little under a full 100%.
You might use this percentage when comparing scores, measuring ingredients, or looking at data that’s given in fractions. Turning a fraction into a percent makes it easier to understand at a glance.