84/320 = 26.25%
A value like 84/320, or 26.25%, could describe how many students in a school participate in a club, how much of a storage tank is filled, or the portion of a budget spent on one category. It represents a little more than one-fourth of the whole.
To picture it quickly, imagine dividing something into four equal parts. Since 26.25% is just slightly above 25%, you can estimate it as about one-quarter, with a small extra amount.
A common mistake is treating 26.25% as if it were 26.25 whole items, even when the total is not 100. The percentage describes a share of the total, so the actual number of items depends on how large the whole group is.