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Old 03-18-2011   #1
jmw106462

 
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I know this is a math problem but I don't really have time to post it there.

Find out the answer for me Mr. Hui.

The least common multiple of two numbers is 3780, and the greatest common factor is 18. Given that one of the numbers is 180, what is the other number?
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Old 03-18-2011   #2
Mr. Hui


 
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The product of 2 numbers is equal to the product of their GCF and LCM.

3780*18 = 180x
x = 378
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