The difference between 74 and 57 is: 
The difference between 30 and 26 is: 
The difference between 78 and 57 is: 
The difference between 74 and 50 is: 
The difference between 74 and 57 is: 
The difference between 74 and 37 is: 
The difference between 78 and 51 is: 
The difference between 74 and 57 is: 