The fraction 66/73 is equal to 90.41% when converted to a percentage and rounded to two decimal places. This means that if you were to divide 66 by 73, you'd get a result that's just over 90% of a whole. It's a pretty high percentage, showing that 66 is close to 73 in value.
To put this in perspective, if you had a jar with 73 marbles and took out 66 of them, you'd have removed about 90% of the marbles. Or if you answered 66 questions correctly out of 73 on a test, you'd score around 90%. This fraction and its percentage equivalent are useful in various real-world situations where you need to express a part of something in relation to the whole.