Jack has baseball practice every third and swimming practice every second day. During a month that has 30 days how many days will jack have both practices.

I am a little stuck on this one.
Can you point me in the right direction?

5 answers

What is the least common multiple of 2 and 3?
6
So you would do 3x2=6
Then 30/6=5
Yay! You're right.
what is the anwser
ng,k,,
4