What is 21/43 as a percentage? It is 48.84% when rounded to two decimal places. This number tells you how much of a whole 21 parts out of 43 represent.
The fraction 21/43 is a bit less than half, so the percentage is just under 50%. Seeing it as a percent makes it easier to compare with other numbers, especially in everyday situations like sales or test scores.
When you need to communicate this value quickly, just say “about 48.84%.” That simple figure works well in reports, presentations, or casual conversation without getting into the details of how it was calculated.