Yes I do believe they are similar.
        
             
        
        
        
Answer:
0.875
Step-by-step explanation:
divide 7 by 8 to get the answer 
 
        
                    
             
        
        
        
He’s right For the answer
        
             
        
        
        
Answer:  22% of the pages are filled up
Step-by-step explanation: 900/9= 100 78% of 100 is 78 
22+78=100 therefore reaching 100 percent. since 78% is empty that means 22% is being used.