Question

find the L.C.M
1. 6 and 15
2. 8 and 20 ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

6 and 15 LCM and 8 and 20 LCM :

Step-by-step explanation:

6 and 15 LCM:

first find the the least common multiple of 6 and 15 so the least common multiple of 6 and 15 is 6×5=30

and 15×2=30

so multiples of 6 and 15 is 30 so now:

30 is the LCM of 6 and 15