The fraction 21/30 is equal to 70.00% when converted to a percentage and rounded to two decimal places. This means that 21 out of 30 parts represent 70% of the whole. It's a common fraction that comes up in various real-world situations, from test scores to statistical data.
In practical terms, 21/30 or 70% can be useful for understanding proportions. For example, if 21 out of 30 students passed a test, you could say that 70% of the class was successful. This percentage makes it easier to quickly grasp the overall performance or distribution in many scenarios, whether in academics, business, or everyday life.