The exact form will be 3/2 (if you reduce, how many times will one go into three? three times, two will go into 4 twice so that is one way to get the answer.) Decimal form is 1.5 and the mixed number form will be one and one half (or 1 1/2)
        
             
        
        
        
Answer:

Step-by-step explanation:







 
        
             
        
        
        
If this question is about percent whole and part then the answer is
 
 
        
        
        
4000 grams in 40 hectograms