2/78 as a percentage is 2.56%. This number shows how tiny the fraction is when we look at it in everyday terms.
The fraction 2/78 can also be written as 1/39, which means you have one part out of thirty‑nine equal parts. It’s a small slice of a whole, and the percentage tells you just a little over two out of every hundred parts.
In practical situations, such a low percentage might appear in things like interest rates, tiny discounts, or the chance of a rare event. Rounding to two decimal places keeps the number easy to read while still giving a clear idea of its size.
