Definition

In mathematics, it is the number or expression that is placed above the line in a fraction, showing how many parts of a whole are being considered.

Example

In the fraction 3/4, the number 3 is the numerator.

Conversation

I was struggling with my math homework last night.

What part was difficult for you?

Understanding how to identify the numerator in fractions really confused me.

I get that! It's tricky at first, but it gets easier with practice.

Synonyms & Antonyms

Root Explanation

Numerator → It is formed from "numerus" (meaning number) and the suffix "-ator" (meaning one who or that which). The word "numerator" refers to the part of a fraction that indicates how many parts of the whole are being considered, thus relating to the concept of counting or numbering.

Memory Tip

Think of 'number' ('numerus') to remember that a 'numerator' is the part of a fraction that tells you how many parts you have.

Visually Confused Words