The difference between 76 and 29 is: 
The difference between 61 and 59 is: 
The difference between 79 and 29 is: 
The difference between 76 and 23 is: 
The difference between 36 and 29 is: 
The difference between 76 and 49 is: 
The difference between 77 and 20 is: 
The difference between 76 and 29 is: 