The fraction 66/84 is equal to 78.57% when converted to a percentage and rounded to two decimal places. This means that 66 out of 84 parts represent about 79% of the whole. It's a bit more than three-quarters, which would be 75%.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 66 out of 84 students passed a test, you could say that 78.57% of the class succeeded. Or if you completed 66 pages of an 84-page book, you'd be about 79% done with your reading. This percentage is useful for quickly understanding how much of something is being represented by the fraction.
