The fraction 31/91 is equal to 34.07% when converted to a percentage and rounded to two decimal places. This percentage represents the portion of 31 parts out of a total of 91 parts. It's a bit more than one-third, which would be about 33.33%.
In everyday situations, you might come across this fraction or percentage when dealing with statistics, surveys, or even in cooking measurements. For example, if 31 out of 91 people in a group prefer chocolate ice cream, you could say that 34.07% of the group likes chocolate best. This fraction and its percentage equivalent can be useful for comparing parts to wholes in various contexts.