Question

find the hcf of 0.9 3.6 0.54​

Answer 1

Answer :

0.9 = 3 × 0.3

3.6 = 0.3 × 3 × 2 × 2

0.54 = 2 × 3 × 0.3 × 0.3

common factors = 3 & 0.3

So the HCF is 0.9