The difference between 82 and 45 is: 
The difference between 51 and 11 is: 
The difference between 87 and 45 is: 
The difference between 82 and 41 is: 
The difference between 72 and 45 is: 
The difference between 82 and 45 is: 
The difference between 89 and 42 is: 
The difference between 82 and 45 is: 