Question

12. For each of the following pairs of numbers,
show that the product of their HCF and LCM
equals their product:
27,90​

Answer 1

Answer:

Step-by-step explanation:

HCF : 9

27)90(3

     - 81

     9)27(3

         27

          0

LCM = 3*3*3*2*5 =  270

HCF * LCM = 27* 90

9*270 = 90 *27

2430 = 2430