1/11 = ≈9.09%
Rounded to 2 decimal places.
A share of about 9.09% could show up as a small fee, a discount, or the portion of a group that chose a particular option. For example, in a group of 11 people, it represents one person.
To picture it quickly, think of roughly 9 out of every 100 items, or just under one-tenth. That makes it easy to estimate as a small slice that is close to, but a little less than, 10%.
A common point of confusion is treating 1/11 as exactly 9% or exactly 10%. It’s close to both, but the more precise value is about 9.09%.