Last Updated
：2025/12/06
正の数
Hiragana
せいのすう
Noun
Japanese Meaning
0より大きい数。特に、数直線や実数の範囲で、符号がプラスで表される数。 / 加法逆元をとると負の数になる数。 / 数学一般で、正の実数、正の整数など、値が正であることを強調していう語。
Easy Japanese Meaning
ぜろより大きいかず
Sense（1）
(number theory) positive number
（ canonical ）
（ romanization ）
（ kyūjitai ）
（ hiragana ）
Quizzes for review
See correct answer
正の数
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A positive number is a number greater than zero.
See correct answer
正の数はゼロより大きい数です。
Japanese - English
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