21/44 as a percentage is 47.73%. This fraction is a little less than one half, so the percentage is just under 50 %. When you see the number 21/44, you can think of it as nearly half of a whole.
In everyday situations, a value like 47.73 % might show up in test scores, survey results, or financial calculations. It tells you that out of 100 parts, about 48 parts are represented, giving a clear picture of the proportion.
The figure is rounded to two decimal places, which is common for reporting percentages. This rounding makes the number easy to read while keeping it accurate enough for most practical uses.