11/88 = 12.5%
A value like 12.5% can show up as a store discount, a tip, or a small share of a group. For example, if 8 people split something evenly, one person’s share is 11/88 of the whole.
A quick way to picture 12.5% is as one-eighth, or about one out of every eight equal parts. That makes it easy to estimate: it’s a little more than 10% and much less than 20%.
One common mix-up is thinking 12.5% means 12.5 out of 100 whole items, even when the amount being measured isn’t 100. It always means that share of the specific total you’re considering.