10/13 = ≈76.92%
Rounded to 2 decimal places.
A value like 10/13, or about 76.92%, can show up when 10 out of 13 people choose the same option in a survey. It could also describe finishing 10 of 13 tasks, answering 10 of 13 questions correctly, or using 10 of 13 items in a set.
To picture 10/13 quickly, imagine a bar divided into 13 equal parts with 10 shaded. It is a little more than three-quarters, since three-quarters is 75%, so you can estimate it as roughly 77%.
A common mistake is treating 10/13 as exactly 75% because it is close to three-quarters. It is actually slightly higher, by about 1.92 percentage points, so the difference may matter when accuracy is important.