20/27 as a percentage is 74.07%. This value tells you how much of a whole 20 parts out of 27 represent when expressed in a hundred‑based scale. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 20/27 is a proper fraction, meaning it is less than 1 but greater than ½. In decimal form it is about 0.74, which matches the percentage you see. Because the denominator (27) is not a factor of 100, the exact percentage comes out as a repeating decimal that we round to two places.
Knowing the percentage can be handy in real‑world situations, like figuring out a test score, a discount, or a portion of a recipe. Whenever you see 20 out of 27 parts, you can think of it as roughly three‑quarters of the whole.