4/98 = ≈4.08%
Rounded to 2 decimal places.
A value like 4.08% can show up in everyday life as a small share of something, such as a few defective items in a batch or a small fee on a bill. It means the amount is only a small part of the whole.
To picture it quickly, think of about 4 out of every 100 things, or roughly 1 out of every 25. That makes it easier to imagine than a fraction with larger numbers.
One common point of confusion is thinking that 4.08% means 4.08 items. It describes a share of the total, so the actual number of items depends on how many there are altogether.