The difference between 36 and 14 is: 
The difference between 24 and 23 is: 
The difference between 39 and 14 is: 
The difference between 36 and 14 is: 
The difference between 86 and 14 is: 
The difference between 36 and 24 is: 
The difference between 40 and 18 is: 
The difference between 36 and 14 is: 