Question

What is the least common multiple of 49 and 28?

Answer 1

The least common multiple is 196

Explanation:

I had this test I got this question and I got correct.

Answer 2

least common mulitplue is the smallest number that has 49 and 28 as factors

so to do this
find the factor so 49 and 28 and gropu all of them so both are in it

49=7 times 7
28=2 times 2 times 7
therefor yo need at least two 7's and two 2's
that equals
7 times 7 times 2 itme s2=49 times 4=196

answer is 196