The fraction 97/100 is equal to 97.00% when expressed as a percentage. This means that if you have 97 out of 100 parts of something, you have 97% of the whole. It's a pretty high percentage, showing that you're dealing with almost all of something, with just a tiny bit missing.
To put it in perspective, 97/100 is really close to being complete or perfect. If you scored 97% on a test, you'd be doing great! Or if 97 out of 100 people agreed on something, that would be an overwhelming majority. In many situations, 97/100 or 97% is considered excellent performance or a very strong result.
