The difference between 83 and 44 is: 
The difference between 75 and 67 is: 
The difference between 89 and 44 is: 
The difference between 83 and 40 is: 
The difference between 83 and 44 is: 
The difference between 83 and 54 is: 
The difference between 89 and 40 is: 
The difference between 83 and 44 is: 