Question

what is the least common multiple of 10 and 6? 2 16 30 60

Explanation:

Step1: List multiples of 10

Multiples of 10: \(10, 20, 30, 40, 50, 60, \dots\)

Step2: List multiples of 6

Multiples of 6: \(6, 12, 18, 24, 30, 36, \dots\)

Step3: Find common multiples

Common multiples of 10 and 6: \(30, 60, \dots\)

Step4: Identify the least one

The smallest common multiple is 30.

Answer:

30 (the option with "30" text)