How to multiply 9/5 by 9/8?
        
            
        
        
            - Multiply both numerators together: 9 × 9 = 81
 
            - Multiply both denominators together: 5 × 8 = 40
 
            - Combine the results to get the new fraction: 81/40
 
                    
        
            The result of multiplying 9/5 with 9/8 is :
                            81/40 (or 2.025 in its decimal form)