The difference between 86 and 74 is: 
The difference between 98 and 40 is: 
The difference between 87 and 74 is: 
The difference between 86 and 71 is: 
The difference between 86 and 74 is: 
The difference between 86 and 24 is: 
The difference between 90 and 78 is: 
The difference between 86 and 74 is: 