17/35 as a percentage is 48.57%. This value tells you how much of a whole 17 parts out of 35 represent when you look at it as a part of 100.
The fraction 17/35 can be seen in everyday situations, like a recipe that calls for 17 cups of an ingredient out of a total of 35 cups, or a score where you earned 17 points out of 35 possible. Knowing its percentage makes it easier to compare with other numbers that are already in percent form.
When you need to report the result, you can round the percentage to two decimal places, giving you 48.57%. This rounded figure is handy for quick estimates, charts, or any place where a simple percent is preferred over a fraction.