70/80 is equal to 87.50% when expressed as a percentage.
The fraction 70/80 simplifies to 7/8, which is a common way to show that something is almost complete but not quite whole. In everyday terms, it means you have seven out of eight equal parts.
Using the percentage makes it easier to compare with other numbers. For example, if you scored 87.50% on a test, you did very well—just a little short of a perfect score.
Rounded to two decimal places, the percentage stays at 87.50%, giving a clear and precise view of the value.