20/786 = ≈2.54%
Rounded to 2 decimal places.
A value like 20 out of 786 could describe a small portion of people in a large survey, such as customers who choose a certain product or students who join a particular activity. It represents about 2.54%, so it would be a noticeable but fairly uncommon result.
To picture 20/786 quickly, imagine splitting 786 people into about 100 equal groups and finding that only around two and a half groups would contain the selected people. Another useful estimate is that roughly 1 out of every 39 people would fit this category.
A common mistake is to read 2.54% as 2.54 people out of 100, since percentages describe a rate rather than a literal count in every situation. The actual group has 20 people out of 786, so the percentage is an average way to describe that fraction.