noun
denominator and numerator
Mathematical term referring to both the denominator and numerator of a fraction, often used in contexts like fraction operations or comparisons.
分数の分母子を入れ替えると逆数になる。
Swapping the denominator and numerator of a fraction gives its reciprocal.
分母子がともに整数である分数を考える。
Consider a fraction where both the denominator and numerator are integers.
Refers only to the numerator, while 分母子 covers both denominator and numerator.
Compound of 分母 (denominator) and 分子 (numerator), combining the two terms into a single word for convenience in mathematical contexts.