The difference between 54 and 47 is: 
The difference between 85 and 44 is: 
The difference between 58 and 47 is: 
The difference between 54 and 40 is: 
The difference between 64 and 47 is: 
The difference between 54 and 17 is: 
The difference between 58 and 41 is: 
The difference between 54 and 47 is: 