Question

if hcf(80,180) =40 find lcm (80,180) ​

Answer 1

Answer:

360

Step-by-step explanation:

we know ,

product of two number= product of lcm and hcf

so,80*180=40*x

x=20*18

=360

Answer 2

Answer:

LCM × HCF = n1 × n2

LCM × 40 = 80 × 180

LCM = 80 × 180

——---------

40

LCM= 2 × 180

LCM = 360