8/10 as a percentage is 80.00%. This shows that the fraction represents eight parts out of ten, which is the same as eighty percent when written as a percent.
The fraction 8/10 can be reduced to 4/5, but the value stays the same. Whether you see 8/10, 4/5, or 80.00%, they all describe the same portion of a whole.
In everyday situations, you’ll often see percentages like 80.00% used for test scores, discounts, or statistics. The rounded figure to two decimal places makes it clear and easy to compare with other percentages.