84/84 = 100%
A value like 84/84 shows up when something is completely finished or everyone in a group meets a goal. For example, if all 84 students turn in a permission form, the completion rate is 100%.
You can picture 84/84 as a full container, a completely shaded shape, or every seat in a group being counted. Since the top and bottom numbers are the same, you can quickly recognize that the value represents the whole amount.
A common mistake is thinking that 84/84 must be a large value because the numbers are large. The size of the numbers does not matter here; because the two numbers match, the fraction represents one complete whole.
