31/97 = ≈31.96%
Rounded to 2 decimal places.
A value like 31.96% might show up in a poll, such as the share of people who choose a certain option. It could also describe how much of a goal has been completed or how often something happens.
A quick way to picture it is as just under one-third of the whole. If a group has about 100 people, imagine roughly 32 of them.
One common mix-up is treating 31 out of 97 as exactly 31 out of 100. The groups have different sizes, so the fraction is close to 32%, not exactly 31%.
