The difference between 98 and 48 is: 
The difference between 77 and 43 is: 
The difference between 99 and 48 is: 
The difference between 98 and 41 is: 
The difference between 98 and 48 is: 
The difference between 98 and 68 is: 
The difference between 90 and 41 is: 
The difference between 98 and 48 is: 