Question

determine the LCM of the numbers 15 , 30 , 45 . please do sum also please . will mark as brainliest .

Answer 1

Answer:

5/3,6,9

3/1,2,3

2/1,1,3

3/1,1,1

lcm = 5×3×2×3 = 90

Answer 2

Step-by-step explanation:

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