The difference between 57 and 16 is: 
The difference between 73 and 26 is: 
The difference between 58 and 16 is: 
The difference between 57 and 11 is: 
The difference between 27 and 16 is: 
The difference between 57 and 16 is: 
The difference between 60 and 19 is: 
The difference between 57 and 16 is: 