10/15 as a percentage is 66.67%. This fraction can also be written as 2/3, which is a common way to see the same value in simpler form. The percentage tells you how much of a whole the fraction represents.
When you look at 10/15, you’re seeing ten parts out of fifteen equal parts. Turning that into a percent gives you a quick way to compare it with other numbers that are already in percent form.
Both the fraction and the percentage are useful in everyday situations, like figuring out discounts or measuring portions. Knowing that 66.67% is the same as 10/15 helps you move between the two formats easily.
