The difference between 56 and 39 is: 
The difference between 95 and 90 is: 
The difference between 59 and 39 is: 
The difference between 56 and 30 is: 
The difference between 66 and 39 is: 
The difference between 56 and 29 is: 
The difference between 59 and 32 is: 
The difference between 56 and 39 is: 