The difference between 27 and 11 is: 
The difference between 80 and 69 is: 
The difference between 24 and 11 is: 
The difference between 27 and 12 is: 
The difference between 27 and 11 is: 
The difference between 27 and 11 is: 
The difference between 30 and 14 is: 
The difference between 27 and 11 is: 