21,27,18 find the lcm
Answers
Answered by
0
Answer:
LCM is 3
Step-by-step explanation:
21 = 3*7
27 = 3*3*3
18 = 2*3*3
Common from all is 3
LCM is 3
Answered by
1
3 goes common....
lcm = 3
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