Maria found the least common multiple of 6 and 15. Her work is shown below. Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 6
0, . . . Multiples of 15: 15, 30, 45, 60, . . . The least common multiple is 60. What is Maria’s error?
2 answers:
Answer:
Maria selected a multiple that is not the least of the common multiples
Step-by-step explanation:
Just took the quiz.
She totally missed seeing the number 30, as 15 x 2 is 30 and 6 x 5 is 30. 30 is her LCM
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