31/66 as a percentage is 46.97%. This fraction is a little less than one half, so the percentage reflects that it’s just under 50 %.
The fraction 31/66 can be simplified only by dividing both numbers by 1, which means it stays the same. It’s a common way to show a part of a whole when the total is split into 66 equal pieces and you have 31 of them.
In everyday life you might see this percentage when looking at test scores, sports statistics, or budget allocations. It tells you that out of every 100 parts, about 47 are represented.
Knowing the percentage helps you compare this value with other numbers that are already in percent form, making it easier to understand how big or small it is relative to a whole.