Question

please solve the problem steps by step​

Answer 1

Answer:

Step-by-step explanation:

we know that  

lcm * hcf = product of two numbers

   

as per question

 

lcm* 100*= 300*400

 lcm= 120000/100

       

    lcm =   1200

Answer 2

Answer:

The HCF (300,400)=100

But HCF(300,400)×LCM(300,400)=300×400

100×LCM(300,400)=120000

LCM(300,400)=120000/100

LCM=1200

The LCM of (300,400)is 1200

Hope this helps you friend