The difference between 76 and 51 is: 
The difference between 81 and 72 is: 
The difference between 74 and 51 is: 
The difference between 76 and 55 is: 
The difference between 86 and 51 is: 
The difference between 76 and 11 is: 
The difference between 83 and 58 is: 
The difference between 76 and 51 is: 