3/10 as a percentage is 30.00%. This is the simple way to show the fraction in a form that’s easy to read on charts, labels, or price tags.
The fraction 3/10 means three parts out of ten equal parts. If you imagine a pizza cut into ten slices, taking three slices gives you 3/10 of the whole pizza.
When you see 30.00% on a discount sign, it tells you that the price is reduced by thirty percent. It’s a quick way to understand how much of something you have or need.
Because the percentage is rounded to two decimal places, it looks neat and is ready to use in reports, spreadsheets, or any everyday calculation.