The difference between 82 and 47 is: 
The difference between 73 and 68 is: 
The difference between 88 and 47 is: 
The difference between 82 and 40 is: 
The difference between 82 and 47 is: 
The difference between 82 and 57 is: 
The difference between 88 and 43 is: 
The difference between 82 and 47 is: 