The difference between 51 and 47 is: 
The difference between 26 and 11 is: 
The difference between 58 and 47 is: 
The difference between 51 and 40 is: 
The difference between 51 and 47 is: 
The difference between 51 and 47 is: 
The difference between 57 and 43 is: 
The difference between 51 and 47 is: 