一ひと桁けた

noun

one digit; single digit; ones place

Refers to a number from 0 to 9, or the ones column in a multi-digit number. Often used in contexts like counting, math, or describing small numbers.

• 答こたえは一ひと桁けたの数すう字じです。

  The answer is a single-digit number.

• この計けい算さんでは一ひと桁けた目めが重じゅう要ようだ。

  In this calculation, the ones place is important.