The difference between 86 and 19 is: 
The difference between 83 and 20 is: 
The difference between 89 and 19 is: 
The difference between 86 and 10 is: 
The difference between 96 and 19 is: 
The difference between 86 and 69 is: 
The difference between 88 and 11 is: 
The difference between 86 and 19 is: 