The LCM and HCF of two numbers is 48 and 8. If one of the numbers is 16, find the other number. Solution: Product of two numbers = LCM*HCF 16*x = 48*8 x = 24the lcm and hcf of two numbers is 48 and 8. if one of the numbers is 16, find the other number. solution: product of two numbers = lcm*hcf 16*x = 48*8 x = 24 Find the HCF of 2/3,3/4 and 4/5. Solution: HCF of numerators = HCF(2,3,4) = 1 LCM of denominators = LCM(3,4,5) = 60 1/60