 of
 of  is
 is 
Solution:
Given  of what number is
 of what number is  .
.
Let us first convert the mixed fraction into improper fraction.


Now, let us take the unknown number be x.


Do the cross multiplication.



Now, again change the improper fraction into mixed fraction.

Hence  of
 of  is
 is  .
.
 
        
             
        
        
        
Answer:800-300
Step-by-step explanation:
since there is a 1 after the 8 it would go down to 800 and there is a 8 after the 2 so it would go up to 300
 
        
                    
             
        
        
        
The equation is 30,000+200x=80,000. X is the number of sales.
        
             
        
        
        
Answer: d=12
Step-by-step explanation:

Multiply both parts of the equation by 8:

Divide both parts of the equation by 11:

 
        
             
        
        
        
Yes you did the equation on this page correctly.