67/67 = 100%
A fraction like 67/67 shows up when all 67 items in a group are complete, correct, or accounted for. For example, if you answer all 67 questions on a quiz correctly, your score represents 100% of the questions.
You can picture 67/67 as one whole circle, a completely filled progress bar, or a box with every space checked. Since the top and bottom numbers are the same, you can quickly recognize that the value is the entire amount, not just part of it.
A common mistake is thinking that 67/67 must be larger than 1 because the numbers are fairly large. In fact, any nonzero number divided by itself equals one whole, so 67/67 does not mean 67 wholes.