What is the term for the number on the bottom of a fraction?

The term for the number on the bottom of a fraction is known as the denominator. In a fraction, the denominator represents the total number of equal parts into which the whole is divided. For instance, in the fraction ¾, the denominator is 4, indicating that the whole is divided into 4 equal parts. It is crucial for understanding the value of the fraction, as it helps to define how much of the whole is being considered.

The numerator, which is the number on the top of the fraction, shows how many parts of the whole are being taken. The quotient refers to the result of dividing one number by another, and a factor is a number that divides another number without leaving a remainder. These terms describe different mathematical concepts and do not pertain to the structure of a fraction in the way that the denominator does.