You said worth 20, but it’s worth 10 soo
        
                    
             
        
        
        
Answer:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
 
        
             
        
        
        
Answer:

Step-by-step explanation:

Find the GCD of  :
:





So the prime factor common to 6, 8 is:

So the factor common to  :
:

 
        
             
        
        
        
I think it's 150! Hope this helps :)