Question

hcf of two no is 3 and lcm is 18 if one no is 9 find the other?​

Answer 1

Answer:

6

Step-by-step explanation:

hcf(a,b)*lcm(a,b)= a*b

so 3*18=9*b

3*2=b

6=b

Answer 2

Answer:

Step-by-step explanation:

Let the other number be x.

We know HCF(a, b) ×LCM(a, b) =a×b

So, 3×18=9×x

x=(3×18) ÷9

x=6