The fraction 66/89 is equal to 74.16% when converted to a percentage and rounded to two decimal places. This percentage represents how much of 89 parts are taken up by 66 parts. It's a way to express the fraction as a portion out of 100 instead of out of 89.
When we see 74.16%, it means that if we had 100 equal parts, about 74 of them would be filled. This is pretty close to three-quarters, which would be 75%. The fraction 66/89 is just slightly less than that. In everyday situations, you might use this percentage to describe things like test scores, progress on a project, or the amount of battery left on your phone.