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Find the H.C.F. and the L.C.M. of 0.6, 1.5, 0.18 and 3.6.

Asked by Topperlearning User 13th December 2013, 12:54 AM
Answered by Expert
Answer:

Converting 0.6, 1.5, 0.18 and 3.6 into like decimals, we get

0.60, 1.50, 0.18, 3.60

Now, expressing these numbers without decimals as the product of primes, 

 

 

Now, HCF of 60, 150, 18 and 360 = 2 x 3 = 6

Thus, HCF of 0.6, 1.5, 0.18 and 3.6 = 0.06 (taking 2 decimal places)

LCM of 60, 150, 18 and 360 = 23 x 32 x 5 = 1800

Thus, LCM of 0.6, 1.5, 0.18 and 3.6 = 18.00 (taking 2 decimal places)


Answered by Expert 13th December 2013, 2:54 AM
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