1/20 = 5%
A value of 1/20, or 5%, can show up in everyday life as a small discount, a tip, or a chance of rain in a weather forecast. It’s a useful way to describe a small part of a larger amount.
To picture 1/20 quickly, imagine splitting a group of 20 objects into equal parts and setting aside one object. It’s also about one small slice out of a full hundred, so it’s easy to think of as a modest amount.
A common point of confusion is treating 5% as the same thing as 5 items, even when the total amount changes. Five percent of a group of 20 is much less than five percent of a group of 1,000.
