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numerator


/'nju:məreɪtə(r); [US] 'nu:-; `numə,retɚ/
n number above the line in a vulgar fraction, eg
3 in (分数中的)分子(如 中的3). Cf 参看 denominator.

numerator


n[C]technical
[Date: 1500-1600; Language: Late Latin;Origin:Latin numerare; NUMERATION]
the number above the line in a fraction, for example 5 is the numerator in 5/6
denominator