30/33 as a percentage is 90.91%. This value tells you how close the fraction is to a whole when expressed in percent form.
The fraction 30/33 can be simplified to 10/11, but the percentage stays the same. It shows that the part is just a little less than a full 100%.
When you see 90.91%, you know the fraction is almost complete, missing only about 9% of the whole. This makes it easy to compare with other percentages.
In everyday use, you can round it to 91% for quick estimates, but the exact rounded value to two decimal places is 90.91%.
