18/26 as a percentage is 69.23%. This number tells you how much of a whole 18 parts out of 26 represent when you look at it on a scale of 100. It’s a quick way to understand the size of the fraction in everyday terms.
The fraction 18/26 can be simplified to 9/13, which still represents the same amount. Whether you write it as a fraction or a percentage, the value doesn’t change—it’s just a different way to show the same proportion.
Percentages like 69.23% are useful in real‑life situations, such as calculating grades, discounts, or statistics. Knowing the percentage helps you compare it easily with other numbers that are already expressed out of 100.