The difference between 37 and 14 is: 
The difference between 42 and 28 is: 
The difference between 38 and 14 is: 
The difference between 37 and 16 is: 
The difference between 57 and 14 is: 
The difference between 37 and 24 is: 
The difference between 40 and 17 is: 
The difference between 37 and 14 is: 