The difference between 89 and 43 is: 
The difference between 24 and 23 is: 
The difference between 86 and 43 is: 
The difference between 89 and 44 is: 
The difference between 99 and 43 is: 
The difference between 89 and 53 is: 
The difference between 90 and 44 is: 
The difference between 89 and 43 is: 