7/397 = ≈1.76%
Rounded to 2 decimal places.
A fraction like 7/397 could represent a small number of items in a large group, such as 7 defective products out of 397 inspected or 7 students out of 397 receiving a special award. In percentage terms, that is about 1.76%, so it describes something that happens only occasionally.
To picture 1.76%, imagine a crowd of about 400 people with only 7 of them selected. A quick estimate is that it is a little less than 2%, or roughly 2 out of every 100 people.
One common mistake is treating 7/397 as if it were close to 7%, because the numerator is 7. The denominator matters just as much: since 397 is very large compared with 7, the actual portion is much smaller.