The difference between 51 and 44 is: 
The difference between 79 and 32 is: 
The difference between 58 and 44 is: 
The difference between 51 and 40 is: 
The difference between 61 and 44 is: 
The difference between 51 and 34 is: 
The difference between 59 and 42 is: 
The difference between 51 and 44 is: 