During the summer you now lawn's for extra money. One customer pays you to mow every 6 days and the other customer every 9 day's. If you mow both lawn's today,in how many days will you mow both lawn's again on the same day?
5 answers
What is the least common multiple of 9 and 6?
18
Right. So the next time you mow both lawns on the same day will be 18 days from now.
OK thanks Ms. Sue
You're welcome, Amy.