20/57 = ≈35.09%
Rounded to 2 decimal places.
A value like 20/57, or about 35.09%, might describe how many students in a class take the bus or how many people in a survey choose one option. It’s a little more than one-third of the total.
To picture it quickly, imagine 57 items split into three nearly equal groups. Twenty is just a bit more than one of those groups, so the share is slightly above one-third.
One point of confusion is treating 20/57 as exactly one-third. It’s close, but not exact, so rounding it to one-third may be fine for a quick estimate but not for a precise answer.