The bottom part of a fraction is the denominator.
The numerator is the name given to the top part of a fraction; the denominator is the bottom part of a fraction.
This is the denominator, which is the bottom line of the fraction.
The bottom number/part of the fraction
The top part of a fraction is the numerator; the bottom part is the denominator.
In a fraction the denominator is on the bottom and the numerator on the top.
the bottom part, the top part is the numerator
The bottom number of a fraction.