The fraction 66/97 is equal to 68.04% when converted to a percentage and rounded to two decimal places. This means that if you had 97 items and took 66 of them, you'd have about 68% of the total. It's a bit more than two-thirds, which might be easier to picture.
While 68.04% isn't a common percentage you'd see every day, it could come up in various situations. For example, if you were looking at test scores or survey results, you might encounter this kind of number. It's also close to 70%, which is often considered a passing grade in many schools. Understanding these kinds of percentages can be helpful in making sense of data and statistics in everyday life.