68/97 as a percentage is 70.10%. This number tells you how much of a whole 68 parts represent when the whole is divided into 97 equal pieces.
The fraction 68/97 is a little less than three‑quarters, so the percentage is close to 75 %. It is useful when you need to compare this ratio with other percentages, such as test scores or discounts.
In everyday situations, you can think of 70.10% as about 70 out of every 100 parts. This makes it easy to picture how large the fraction is without having to work with the original numbers.