The difference between 58 and 37 is: 
The difference between 80 and 59 is: 
The difference between 59 and 37 is: 
The difference between 58 and 36 is: 
The difference between 68 and 37 is: 
The difference between 58 and 27 is: 
The difference between 60 and 39 is: 
The difference between 58 and 37 is: 