8/70 as a percentage is 11.43%. This rounded value tells you how big the fraction is compared to a whole.
The fraction 8/70 can be reduced to 4/35, which is still a small part of 1. When you think of it in everyday terms, it’s a little more than one‑tenth of something.
You might see this kind of percentage when looking at small discounts, survey results, or simple data sets. Knowing that 8 out of 70 is about 11.43% helps you quickly gauge the size of the portion.