20/84 as a percentage is 23.81%. This number tells you how big 20 is compared to 84 when you look at it on a scale of 100.
The fraction 20/84 can be reduced to 5/21, which still represents the same part of a whole. Both forms show that a little less than one quarter of the whole is taken.
In everyday life, you might see this kind of percentage when dealing with scores, discounts, or statistics. Knowing that 20 out of 84 equals about 23.81% helps you quickly understand the size of the portion.
