The fraction 10/20 as a percentage is 50.00%. This value tells you that the fraction represents exactly half of a whole.
Because 10/20 reduces to 1/2, it naturally corresponds to half, which we express as 50 %. In everyday terms, half of anything is shown by the same number.
For example, scoring 10 out of 20 points on a quiz means you earned 50.00% of the possible points. It’s a quick way to see that you got half right.
