124/124 = 100%
The fraction 124/124 represents a complete amount, or 100%. You might see this when all 124 students in a class turn in an assignment, every item in a 124-item shipment arrives, or a team completes all its planned tasks.
You can picture it as one whole circle completely filled in, with no empty space left. A quick estimate is that the numerator and denominator are the same, so the fraction must represent the entire amount.
A common point of confusion is thinking that the large numbers make the fraction greater than one. Since both numbers are equal, 124/124 is exactly one whole, not 124 wholes or a percentage above 100%.