The fraction 18/83 is equal to 21.69% when converted to a percentage and rounded to two decimal places. This means that if you were to divide something into 83 parts and take 18 of those parts, you'd have about 21.69% of the whole. It's a bit less than a quarter or 25% of the total.
In everyday life, you might come across this kind of fraction when dealing with statistics or probabilities. For example, if 18 out of 83 people in a survey preferred a certain product, you could say that 21.69% of the respondents liked that item. This percentage gives a clearer picture of the proportion compared to just using the fraction alone.