The fraction 3/42 expressed as a percentage is 7.14%. This simple figure shows how a small part of a whole can be turned into an easy‑to‑read number.
When you reduce 3/42, you get 1/14, which is still the same size as the original fraction. Both forms represent the same portion of a whole, just written in different ways.
In everyday life, 7.14% might describe a tiny discount, a low success rate, or a small amount of something in a mixture. Knowing the percentage helps you quickly understand how big or small that part is compared to the whole.