Work Step by Step
We can find the LCM by checking which multiple of 18 is also a multiple of 4. 18 * 1 = 18 18 * 2 = 36 (= 4 * 9) 36 is the first multiple of 18 and 4, so it is the LCM.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.