402/1040 = ≈38.65%
Rounded to 2 decimal places.
A value like 402/1040, or about 38.65%, could describe the share of students in a school who ride the bus, customers who choose a certain product, or survey participants who give the same answer. It shows up whenever part of a group is being compared with the whole group.
To picture it quickly, imagine a rectangle or group of 100 objects with a little fewer than 40 shaded or selected. You can also think of it as close to two-fifths, since two-fifths is 40%.
A common mistake is to treat 38.65% as if it means 38.65 out of 1,000 rather than about 39 out of 100. It is also easy to confuse the numerator and denominator, but 402 is the selected part while 1040 is the entire group.