3/20 as a percentage is 15.00%. This small number shows up often when you split something into twenty equal parts and take three of them. It’s a quick way to understand a portion of a whole in everyday language.
The fraction 3/20 is a simple ratio that can be written as a decimal (0.15) or as a percent, which we already have. Seeing it as a percent makes it easier to compare with other percentages, like sales tax or discount rates, without having to think about fractions.
In real life, you might use this percentage when a recipe calls for 3 out of 20 cups of an ingredient, or when a game awards 15 % of the total possible points for a certain achievement. Knowing that 3/20 equals 15.00% helps you quickly gauge the size of that share.