8/50 = 16%
A value of 16% might show up as a discount on a jacket, a tip, or the share of students in a class who ride the bus. It’s a little less than one-fifth, so it can describe a noticeable but not huge part of something.
To picture it quickly, imagine 100 small squares in a grid: about 16 would be shaded. Since one-fifth is 20 out of 100, this amount is a bit smaller than one-fifth.
A common mix-up is thinking 16% means 16 out of 50, because the fraction has 50 on the bottom. The fraction describes 8 parts out of 50, while the percentage describes the same share using a whole of 100.