5/200 = 2.5%
The fraction 5/200, or 2.5%, can describe a small part of a larger group in everyday life. For example, it could represent 5 defective items in a shipment of 200 or 5 students out of 200 receiving a special award.
To picture 2.5% quickly, imagine 2 or 3 items out of every 100. In a group of 200, that would look like just 5 items, so it is a small amount but not quite as tiny as 1%.
A common mistake is confusing 2.5% with 25%, which is ten times larger. The decimal point matters, so 2.5% means a small fraction of the whole, not about one-fourth.