94.38% is the percentage equivalent of the fraction 84/89.
The fraction 84/89 is very close to one whole, which means it represents a high value. When you look at it as a percentage, you can see just how close it is to 100%. This makes it easy to compare with other numbers that are already in percent form.
In everyday use, you might see this kind of percentage when dealing with test scores, statistics, or data analysis. Knowing that 84/89 translates to 94.38% helps you quickly understand its size relative to a full 100%.