Question

Carrie goes hiking every 8 days and swimming every 11 days. She did both kinds of exercise today. How many days from now will she next go both hiking and swimming again?

Answer 1

To get our answer, we just have to find the least common multiple (LCM) of 8 and 11. In this case, it's 88, because that's the smallest number that 8 and 11 are both factors of.

Hope this helped! :D