When dealing with probabilities, what is the relation between numerator and denominator?

In the context of probability, the denominator plays a critical role as it signifies the total number of possible outcomes in a given scenario. This total represents the entirety of events that could potentially occur, which is essential for calculating the probability of a specific event.

The numerator, on the other hand, represents the number of favorable outcomes for the event of interest. This ratio—the fraction of favorable outcomes over the total outcomes—accurately captures the likelihood of that event happening.

When the denominator denotes the total number of outcomes, it provides a clear foundation for determining the probability. This structure ensures that probabilities are expressed correctly within the range of 0 to 1 (or 0% to 100%), as probabilities are calculated by dividing the number of successful outcomes (numerator) by all possible outcomes (denominator).

In summary, the correct choice emphasizes the importance of the denominator as it encompasses the total outcomes, necessary for establishing a valid probability calculation.