answersLogoWhite

0


Best Answer

Factors: 15 = 3 x 5, 18 = 2 x 3 x 3. The LCM of two numbers = their product divided by their HCF.

In this instance the product is 270 and the HCF is 3 so the LCM is 90.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you find the LCM of 15 and 18?
Write your answer...
Submit
Still have questions?
magnify glass
imp