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The HCF of 3.0 , 1.2 , 0.06 is 0.06

HCF stands for Highest common Factor.The largest common factor for two or more numbers is called as Highest Common Factor(HCF).

In the question,The given three numbers are exactly divisible by 0.06.And the  Highest common factor for the three given numbers is 0.06.

0.06*1=0.06

0.06*20=1.2

0.06*50=3.0

Therefore the HCF of 3.0,1.2,0.06 is 0.06

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