7/80 = 8.75%
A value of 7/80, or 8.75%, might show up as a small discount, a portion of a survey’s responses, or the share of a monthly budget set aside for a minor expense. It describes a noticeable but fairly small part of the whole.
To picture it quickly, think of something a little less than one-tenth. If a group has 80 people, 7 people would be just under 9 out of every 100 people in a similar-sized group.
A common point of confusion is treating 8.75% as 8.75 rather than as a part of 100. It is also easy to round it to 9%, which is useful for a quick estimate but not exact.