The correct option is D parts
Example:
13=1×23×2=26
26 is an equivalent fraction of 13. Here, the numerator, 2, and the denominator, 6, are the multiples of the given numerator and the denominator, i.e., 1 and 3, respectively.
Likewise,13 is also an equivalent fraction of 26. However, the numerator, 1, and the denominator, 3, are the factors of the given numerator and the denominator, i.e., 2 and 6, respectively.
Hence, the numerator and denominator of an equivalent fraction are multiples or factors of the numerator and denominator of the given fraction.