20/66 as a percentage is 30.30%. This simple figure shows how the fraction compares to a whole when expressed in everyday terms. The value is rounded to two decimal places for easy reading.
The fraction 20/66 can be reduced to 10/33, but the percentage stays the same at 30.30%. Seeing it as a percent helps when you need to compare it with other percentages, like sales tax or test scores.
In practical use, you might encounter this number when measuring parts of a group, such as 20 out of 66 students passing a quiz. Saying 30.30% of the class passed gives a clear picture without needing to work with the original fraction.
