The fraction 16/20 is equal to 80.00% when converted to a percentage. This means that 16 out of 20 parts represent four-fifths of the whole, which is a significant portion. It's a commonly used fraction in various contexts, from academic grading scales to statistical analysis.
In practical terms, 80% is often considered a strong majority or a high level of achievement. For example, scoring 16 out of 20 on a test would generally be seen as a good result. This percentage is also frequently used in the business world, where the "80/20 rule" (also known as the Pareto principle) suggests that roughly 80% of effects come from 20% of causes.