problem

light travels at a speed of about 300,000 kilometers per second. the distance that light travels in one year is called alight year. the star alpha Centauri is 4.34 light years from earth. how many years would it take a rocket traveling at 6000 kilometers per hour to reach alpha Centauri? solve this problem, and explain how you use the meaning of multiplication and division in solving it.

what i tried

use division for 300,000/6000 kilometers=50 years for the rocket to reach alpha Centauri.