Which term refers to the total number of equal parts in a fraction?

The term that refers to the total number of equal parts in a fraction is the denominator. In any fraction, the denominator is positioned below the line and indicates how many total parts the whole is divided into. For example, in the fraction 3/4, the denominator is 4, meaning the whole is divided into four equal parts.

Understanding the function of the denominator is crucial because it helps clarify how fractions represent divisions of wholes. It gives context to the numerator, which shows how many of those equal parts are being considered. The other terms do not describe the total number of parts; instead, they refer to different aspects of fractions or types of numbers.