8/98 as a percentage is 8.16%.
The fraction 8/98 can be reduced to 4/49, which still represents the same part of a whole. Seeing it as a percentage makes it easier to compare with other numbers that are already expressed in percent form.
In everyday situations, a value like 8.16% might show up on a small discount label, a test score, or a portion of a budget. Knowing the quick percent helps you decide if it’s a big or small amount without doing extra math.