The difference between 77 and 76 is: 
The difference between 92 and 30 is: 
The difference between 79 and 76 is: 
The difference between 77 and 76 is: 
The difference between 87 and 76 is: 
The difference between 77 and 56 is: 
The difference between 80 and 79 is: 
The difference between 77 and 76 is: 