12/84 as a percentage is 14.29%. This value is the simplified way to see how large the fraction is compared to a whole.
The fraction 12/84 can be reduced to 1/7, which is a common ratio you might see in everyday situations, like a piece of a pizza cut into seven equal slices. Seeing it as a percentage helps you compare it quickly with other numbers.
When you need to describe a part of a whole in reports, surveys, or simple explanations, using 14.29% makes the information clear and easy to understand for most readers.