97/98 as a percentage is 98.98%. This fraction is just a tiny bit less than a whole, so the percentage is almost 99 %.
The number 97/98 shows that for every 98 parts, 97 of them are included. In everyday terms, that means you’re getting 98.98 % of something—practically the full amount.
Because the value is so close to 100 %, it’s useful when you need to describe near‑complete coverage, like a test score of 97 out of 98 points or a product that meets 97 out of 98 quality standards. The high percentage makes the fraction easy to understand without doing any math in your head.