Question

find the HCF of the following decimal 0.9 or 3.6 and 0.54​

Answer 1

0.9 = 3*0.3

3.6=0.3*3*2*2

0.54 = 2*3*0.3*0.3

So, the common factors are : 3 and 0.3

So, the H.C.F. is = (3*0.3)

                           = 0.9