36/98 as a percentage is 36.73%. This fraction can be reduced to its simplest form, 18/49, but the decimal value stays the same. The rounded percentage gives a quick sense of the size of the fraction.
When you think of 36 out of 98 parts, the number is a little more than a third of the whole. Seeing it as 36.73% helps you compare it with other percentages without dealing with fractions.
In everyday use, you might encounter this kind of ratio in scores, survey results, or simple probability questions. Knowing the percentage makes it easy to communicate the idea to anyone, no matter how comfortable they are with fractions.