19/20 as a percentage is 95.00%. This means the fraction is just a little shy of a whole, or 100 %. It’s a handy number when you need to compare parts of a whole quickly.
The fraction 19/20 is easy to picture: imagine 20 equal pieces of a pizza and you have 19 of them. In everyday life, you might hear something like “the test was 95 % correct” which is exactly the same as saying you got 19 out of 20 questions right.
Because the result is rounded to two decimal places, 95.00% looks neat and precise. It’s a useful way to communicate how close something is to being complete without dealing with complicated fractions.