21/72 = ≈29.17%
Rounded to 2 decimal places.
A value like 29.17% might show up in a survey where 21 out of 72 people choose the same answer. It could also describe the share of a weekly budget spent on one category.
To picture 21/72 quickly, think of it as a little less than 3 out of every 10 parts. That makes it close to 30%, but not quite.
One common mix-up is treating 29.17% as an exact value. It’s a rounded figure, so the fraction is slightly different from exactly 29.17%.