5589/5589 = 100%
The fraction 5589/5589 represents a complete amount, so it equals 100%. You might see a value like this when every student turns in an assignment, a battery is fully charged, or a team finishes all of its planned tasks.
You can picture it as one whole pizza with every slice still included, or a progress bar filled from beginning to end. Since the top and bottom numbers are the same, you can quickly recognize that the fraction represents the entire amount.
A common mistake is thinking that the large numbers make the fraction greater than 100%. The size of the numbers does not matter here; because the numerator matches the denominator, nothing is missing from the whole.