28/42 as a percentage is 66.67%. This value tells you that the fraction represents about two‑thirds of a whole when expressed in percent form.
The fraction 28/42 can be reduced to its simplest form, 2/3. Seeing it as 2 parts out of 3 helps you understand why it’s close to two‑thirds of any total you might be measuring.
In everyday situations, 66.67% is useful for quick estimates. For example, if you score 28 out of 42 points on a test, you’ve earned roughly two‑thirds of the possible points, which is a solid performance.
