68/84 as a percentage is 80.95%. This value tells you how much of a whole 68 parts out of 84 represent, shown as a percent.
The fraction 68/84 can be simplified to 17/21, but the percentage stays the same. Knowing the percent helps you compare it easily with other numbers that are already in percent form.
In everyday terms, 80.95% means that if you had 100 items, about 81 of them would match the portion described by 68 out of 84. It’s a handy way to see the size of the part relative to the whole.
When you see a percentage like this, you can quickly decide if it’s a large or small share. In most situations, an 80‑plus percent value signals a strong majority.