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.
The answer is a single-digit number.
この計算では一桁目が重要だ。
In this calculation, the ones place is important.
Showa single-digit generation; born in the first nine years of Showa (1926-1934)
Compound of 一 (one) and 桁 (digit/column).