The difference between 76 and 40 is: 
The difference between 44 and 18 is: 
The difference between 72 and 40 is: 
The difference between 76 and 45 is: 
The difference between 86 and 40 is: 
The difference between 76 and 10 is: 
The difference between 85 and 49 is: 
The difference between 76 and 40 is: 