The difference between 45 and 27 is: 
The difference between 85 and 34 is: 
The difference between 49 and 27 is: 
The difference between 45 and 24 is: 
The difference between 95 and 27 is: 
The difference between 45 and 17 is: 
The difference between 48 and 20 is: 
The difference between 45 and 27 is: 