Question

if 72 and 90 are two numbers and HCF is 18. Find the LCM

Answer 1

LCM = 72*90 / 18
= 4*90
= 360

Answer 2

hey User !!!

here's your Solution


⬇⬇⬇⬇⬇



[tex] = > hcf \: (72 \: and \: 90) \times lcm(72 \: and \: 90) = 72 \times 90 \\ = > 18 \times lcm = 72 \times 90 \\ = > lcm = \frac{72 \times 90}{18} \\ = > lcm = 4 \times 90 \\ = > lcm = 360[/text

⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜


⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆

We know that , for any two positive integers , product of their HCF and LCM is equals to their products.

that's y we have put ,

HCF × LCM = 90 × 72


I HOPE this helps you...