What is 10/20 as a percentage? It equals 50.00%. The fraction 10/20 can be reduced to 1/2, which represents exactly half of a whole.
Seeing 50.00% tells you that the value is right in the middle of the scale from 0% to 100%. If you imagine a pizza cut into two equal slices, taking one slice gives you 50.00% of the pizza.
In everyday life, this percentage shows up often. For example, if you score 50.00% on a test, you answered half of the questions correctly. Likewise, a discount of 50.00% cuts the original price in half.
Remember, whenever you see a fraction that simplifies to one‑half, you can think of it as 50.00%. This makes it easy to compare fractions, decimals, and percentages at a glance.
