Answer:
40
Explanation:
The LCM is the common multiple that appears before all the rest. By that logic, we list the multiples until we get 40. That is the LCM
We can solve this by listing the multiples of the 2 numbers
multiples of 8 : 8, 16, 24, 32, 40, ....
multiples of 10 : 10, 20, 30, 40, .....
The least common multiple of 8 and 10 is 40
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