A refreshment stand buys hot dogs in packs of 36 and hot dog rolls in packs of 20. What is the least number of hot dogs and rolls that they can buy to have an equal number of each?

Question

imstuck · Answer

9 packs of rolls and 5 packs of hot dogs is what they will need to have the same number of each.

anonymous · Answer

:DDDD  Thanks

anonymous · Answer

Adding something to IMStuck's answer, the mathematical principal behind is least common multiple (LCM)

anonymous · Answer

The LCM would be 180 right?