The difference between 92 and 66 is: 
The difference between 47 and 22 is: 
The difference between 99 and 66 is: 
The difference between 92 and 61 is: 
The difference between 82 and 66 is: 
The difference between 92 and 66 is: 
The difference between 99 and 63 is: 
The difference between 92 and 66 is: 