Last Updated：2025/11/20

(arithmetic) The number or expression written above the line in a fraction (such as 1 in ½). / An enumerator; someone who counts.

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numerator

Source Word

numerator

IPA(Pronunciation)

Japanese Meaning

算術における分数の上に書かれる数（例：1/2 における 1） / 数を数える人

To simplify the fraction, divide both the numerator and denominator by their greatest common divisor.

分数を約分するには、分子と分母を最大公約数で割りましょう。

Sense（1）

(arithmetic) The number or expression written above the line in a fraction (such as 1 in ½).

Sense（2）

An enumerator; someone who counts.

numerators

（ plural ）