Question

guys plzzz solve fast- For any two positive integers a,b prove that LCM(a,b)×HCF(a,b)=ab​

Answer 1

Answer:

let one no. be a = 10 and another be b = 15

lcm of 15, 10 = 30

hcf of 25, 20 = 5

prove that LCM(a,b)×HCF(a,b)=ab

30×5=10×15

150=150

since LHS=RHS

hence proved