10/80 as a percentage is 12.50%. This simple fraction reduces to 1/8, and when expressed as a percent it shows how small a part of a whole it represents.
The fraction 10/80 can also be thought of as ten out of eighty equal parts. Whether you’re dividing a pizza, a budget, or a grade, the same ratio applies, and it always translates to the same 12.50% of the total.
In everyday terms, 12.50% means that for every hundred units, only twelve and a half are taken. It’s a handy way to compare portions without having to keep the fraction in mind.
Remember, percentages give a quick sense of scale, so spotting 12.50% right away tells you the size of the piece relative to the whole.