The difference between 53 and 11 is: 
The difference between 34 and 13 is: 
The difference between 57 and 11 is: 
The difference between 53 and 11 is: 
The difference between 83 and 11 is: 
The difference between 53 and 41 is: 
The difference between 61 and 19 is: 
The difference between 53 and 11 is: 