The total number of equal parts into which an object is divided is indicated by the

a numerator b. addend c denominator d. sum

When an object or a group of objects is divided into equal parts, then each individual part is a fraction. A fraction is usually written as 1/2 or 5/12 or 7/18 and so on. It is divided into a numerator and denominator where the denominator represents the total number of equal parts into which the whole is divided.