1. A rational number is a number that can be written as a fraction.
For example: 1/3, 5/7, 90/666, etc
Note: Any integer can be written as a fraction.
Look: 
5 = 5/1 = rational
-14 = -14/1 = rational
2. There is no difference between a rational and integer. 
 
        
             
        
        
        
Answer: Hi! 91.7% is a rational number. Because...
Step-by-step explanation: rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. Hope this helps!
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:

 
        
             
        
        
        
Don’t worry someone will come along and help you. Good luck and I hope you get it right