The fraction 2/7 is equal to 28.57% when converted to a percentage. This means that if you divide 2 by 7, you'll get about 28.57 out of every 100 parts. It's a bit less than one-third, which would be about 33.33%.
In everyday life, you might see 2/7 or 28.57% used in various situations. For example, if 2 out of 7 people in a group prefer chocolate ice cream, that's the same as saying 28.57% of the group likes chocolate. Or if you complete 2/7 of a project, you've finished about 28.57% of the work. This fraction and percentage are useful for understanding parts of a whole in many different contexts.