The fraction 48/70 is equal to 68.57% when converted to a percentage. This means that if you had 70 items and selected 48 of them, you'd have chosen about 68.57% of the total. It's a bit more than two-thirds of the whole, which can be useful to know in various situations.
This percentage comes up in different contexts, like test scores or statistics. For example, if someone answered 48 questions correctly out of 70 on a quiz, they'd have scored 68.57%. It's not quite a C grade in most schools, but it's getting close. In other areas, like sports, this could represent a decent success rate, such as a basketball player making about 69% of their free throws.