The fraction 30/71 is equal to 42.25% when converted to a percentage and rounded to two decimal places. This percentage represents the proportion of 30 parts out of a total of 71 parts. It's a bit less than half, which would be 50%.
In everyday situations, you might come across this fraction or percentage when dealing with things like test scores, survey results, or statistical data. For example, if 30 out of 71 people in a group prefer a certain option, you could say that 42.25% of the group favors that choice. This way of expressing the fraction as a percentage can make it easier to understand and compare with other values.