The difference between 48 and 36 is: 
The difference between 85 and 10 is: 
The difference between 49 and 36 is: 
The difference between 48 and 35 is: 
The difference between 48 and 36 is: 
The difference between 48 and 16 is: 
The difference between 51 and 39 is: 
The difference between 48 and 36 is: 