Question

if the HCF of 325 and 520 is 65 find their LCM

Answer 1

We know that,
LCM×HCF = product of the two numbers
LCM×65= 325×520
LCM×65=169,000
LCM=169,000/65
LCM=2,600


Hence,LCM of 325 and 520 is 2,600.

Answer 2

Step-by-step explanation:

We know that,

We know that,LCMxHCF = product of the two numbers

We know that,LCMxHCF = product of the two numbersLCMx65= 325×520

We know that,LCMxHCF = product of the two numbersLCMx65= 325×520LCMx65-169,000

We know that,LCMxHCF = product of the two numbersLCMx65= 325×520LCMx65-169,000LCM=169,000/65

We know that,LCMxHCF = product of the two numbersLCMx65= 325×520LCMx65-169,000LCM=169,000/65LCM=2,600

We know that,LCMxHCF = product of the two numbersLCMx65= 325×520LCMx65-169,000LCM=169,000/65LCM=2,600Hence, LCM of 325 and 520 is 2,600.

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