What is the LCM of 9 , 12
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Answered by
7
a = 9
b = 12
9 = 3 × 3
12 = 2 × 3 × 3
HCF ( 9, 12) = 3
Now,
LCM × HCF = a × b
=> LCM × 3 = 9 × 12
=> LCM = 3 × 12
=> LCM = 36
b = 12
9 = 3 × 3
12 = 2 × 3 × 3
HCF ( 9, 12) = 3
Now,
LCM × HCF = a × b
=> LCM × 3 = 9 × 12
=> LCM = 3 × 12
=> LCM = 36
Answered by
3
LCM of 9 and 12 is 36.
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