Answer :
1.2= 12/10=2*2*3/2*5
0.12= 12/100= 2*2*3/2*2*5*5
HCF= 2*2*3/2*5=12/10=1.2
0.12= 12/100= 2*2*3/2*2*5*5
HCF= 2*2*3/2*5=12/10=1.2
Answer:
Step-by-step explanation:
Let’s take two fractions (a/b) and (c/d).
To find LCM and HCF of (a/b) and (c/d) the generalized formula will be:
H.C.F = H.C.F of numerators / L.C.M of denominators
L.C.M = L.C.M of numerators / H.C.F of denominators
so,HCF of (1.2 , 0.12) =HCF of (12/10 , 12/100)=HCF of (12, 12) /LCM of (10, 100)
since=>HCF of (12 , 12) = 12 and LCM of (10 , 100) = 100
so, HCF of (1.2 , 0.12) =12/100 =0.12