I'm not sure I understand the question, but here's the definition of numerator and denominator:
Numerator: the number above the line in a common fraction showing how many of the parts indicated by the denominator are taken, for example, 2 in 2/3.
Denominator: the number below the line in a common fraction; a divisor; a figure representing the total population in terms of which statistical values are expressed.
Hope I helped. Please give me Brainliest!