fractional number

Noun

 * 1)  A word that expresses one or more of a specific number of parts of a whole.
 * In English, most ordinal numbers double as fractional numbers — "third", "fourth", and so on — with the exception of "second", whose corresponding fractional number is "half".
 * 1)  A fraction, such as $$\textstyle\frac{1}{2}$$ or $$\textstyle\frac{3}{5}$$.
 * 1)  A fraction, such as $$\textstyle\frac{1}{2}$$ or $$\textstyle\frac{3}{5}$$.