27/45 as a percentage is 60.00%. This rounded figure shows how the fraction compares to a whole, making it easy to understand at a glance.
The fraction 27/45 can be simplified to 3/5, which is a familiar ratio in everyday situations. Seeing it as 60.00% helps you quickly see that it’s a little more than half of anything you’re measuring.
Percentages are useful because they let you compare different numbers on the same scale. So whenever you need to talk about parts of a whole, you can use 60.00% to describe 27/45 in a clear and concise way.