The difference between 76 and 33 is: 
The difference between 79 and 67 is: 
The difference between 78 and 33 is: 
The difference between 76 and 34 is: 
The difference between 86 and 33 is: 
The difference between 76 and 13 is: 
The difference between 81 and 38 is: 
The difference between 76 and 33 is: 