Respuesta :

Answer: 4

Step-by-step explanation:

The numerator is the number that is written on top of a fraction, above the line.

The denominator is the number that is written on the bottom of the fraction, below the line.

Therefore, since 4 is the number on top of the fraction 4/9, it is the numerator.

4 is the numerator.

Answer: 4 is the numerator of this fraction.

Step-by-step explanation:

The numerator is always the top line of a fraction line, while the denominator is the bottom line of the fraction line.

Numerator: The number of parts we have and the top number in a fraction

Denominator: Total parts in a whole and the bottom number of a fraction.