15/66 = ≈22.73%
Rounded to 2 decimal places.
A value like 22.73% might describe the share of customers who choose a certain product, or the portion of a class that rides the bus. In everyday terms, it tells you that a little less than one-quarter of the group fits that description.
To picture 15/66 quickly, imagine dividing a group into four roughly equal parts: the fraction is a bit smaller than one of those parts. You can also think of it as about 23 out of every 100, which is close enough for a quick estimate.
One common mistake is to read 15/66 as 15% because the top number is 15. The 66 matters too: the fraction compares 15 parts with a total of 66, so the percentage is based on the whole group, not just the numerator.
