Question

The hcf and lcm of two numbers are 9and 360 respectively. If one number is 45write the other number

Answer 1

Let the second number be a

First number = 45

HCF = 9

LCM = 360

We know that,

Product of numbers = LCM × HCF

=> 45 × a = 9 × 360

=> a = 9 × 360 / 45

=> a = 360 / 5

=> a = 72

Second number = 72

Answer 2

Hii friend,

HCF of two numbers = 9

LCM of two numbers = 360

One Number = 45

Other Number = ?

We know that,

One Number × other number = HCF × LCM

45 × other number = 9 × 360

Other Number = 9 × 360/45

Other Number = 72


HOPE IT WILL HELP YOU.... :-)