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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, 60, . . . Multiples of 15: 15, 30, 45, 60, . . . The least common multiple is 60. What is Maria's error?

User PArt
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1 Answer

4 votes

Answer:

she overlooked 30

Explanation:

The number 30 appears on both her lists. Maria apparently overlooked that value.

User Eudemonics
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