79.55% is what you get when you change the fraction 70/88 into a percent. It shows how big 70 is compared to 88 in everyday terms.
The fraction 70/88 can also be thought of as a little less than 1, because the numerator (70) is a bit smaller than the denominator (88). When you see it as a percent, you can quickly tell that it is just under 80 %, which is easier to understand at a glance.
In real‑world situations, this percentage can help you compare parts of a whole. For example, if you scored 70 points out of a possible 88 on a test, you would have earned 79.55%, showing you were close to the top score. It’s a handy way to see performance or share of something in a clear, familiar format.