Don L. answered 03/26/19
Fifteen years teaching and tutoring basic math skills and algebra
Hi Aya, you are looking for multiples of 12 cans since 12 is the smallest number which 4 and 6 will divide evenly.
Therefore, 3 packs of 4 cans will equal 2 packs of 6 cans and all multiples of 12 will contain the same number of cans.
Question?