The difference between 86 and 22 is: 
The difference between 78 and 16 is: 
The difference between 88 and 22 is: 
The difference between 86 and 20 is: 
The difference between 76 and 22 is: 
The difference between 86 and 52 is: 
The difference between 92 and 28 is: 
The difference between 86 and 22 is: 