36/80 as a percentage is 45.00%. This simple ratio tells you that 36 out of every 80 parts represent almost half of the whole.
The fraction 36/80 can also be reduced to 9/20, which still equals the same percentage. Seeing it as 9 out of 20 makes it easy to picture: if you have 20 equal pieces, 9 of them are filled.
When you work with numbers like this in everyday situations—such as discounts, scores, or measurements—thinking in terms of percentages helps you compare quickly. Remember, 45.00% means just under half of whatever you’re measuring.
