30 divided by 71 equals 42.25%. This is the rounded percentage you get when you turn the fraction into a percent.
The fraction 30/71 is a little more than two‑fifths, which means it is just under half of a whole. It’s a useful way to show a part of something when you want a precise value without using a decimal.
In everyday life you might see this percentage when comparing scores, calculating discounts, or estimating probabilities. Knowing that 30/71 is about 42.25% helps you quickly gauge how large or small a portion is.