The difference between 98 and 69 is: 
The difference between 64 and 57 is: 
The difference between 99 and 69 is: 
The difference between 98 and 65 is: 
The difference between 98 and 69 is: 
The difference between 98 and 69 is: 
The difference between 99 and 60 is: 
The difference between 98 and 69 is: 