Joaquin works at a loading dock. He has been asked to load 30 trucks today, and so far he has finished loading 12. Name the numerator and denominator of the fraction that represents the number of trucks that he has loaded out of the total needing to be loaded.
The numerator is 30 and the denominator is 12.
The numerator is 12 and the denominator is 1.
The numerator is 1 and the denominator is 12
The numerator is 12 and the denominator is 30.