66/69 = ≈95.65%
Rounded to 2 decimal places.
A value like 95.65% might describe how many students turned in an assignment, how much of a phone battery remains, or the share of items that passed a quality check. It means nearly all of the group is included, with only a small part left out.
To picture 66/69 quickly, think of a group of 69 with just 3 missing from the whole. That makes it a little less than 100%, but close enough to estimate as about 96%.
A common mistake is to read 95.65% as exactly 96% or as a perfect score. Rounding to 96% is handy for a quick estimate, but the exact value is still slightly lower.