What is 12/18 as a percentage? It is 66.67% when rounded to two decimal places. This fraction represents a little more than two‑thirds of a whole.
The fraction 12/18 can be simplified to 2/3, which is a common ratio you might see in recipes, project planning, or grading. Even though the numbers look different, they describe the same portion of a whole.
Expressing the fraction as a percentage makes it easier to compare with other values, especially when everything is shown on a 0‑100 scale. The rounded figure of 66.67% gives a clear, quick sense of size without needing to work with fractions directly.
