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Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Mathematical Computation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 integer calculations

[1/1 Integer column vertical calculation]
    Question type: Integer multiplication
    Original question: 39520352453383110428983338931793292364442989756416*39520352453383110428983338931793292364442989756416u_y.png' />
-80x -1y = -440    (1)
 100x -1y = 0    (2)
解题过程:

将第 (1) 等式两边 乘以5 除以4后,可以得到等式:
        -100x 
5
4
y = -550    (3)
,然后再同时用第 (2) 等式两边 加上 等式(3)两边,方程组化为:
1561858258039624435572829935699250681151145097942580021044129275702615668940978305539137507013165056
    Column vertical calculation:
                                                       39520352453383110428983338931793292364442989756416
                                                      39520352453383110428983338931793292364442989756416

                                                      237122114720298662573900033590759754186657938538496
                                                      39520352453383110428983338931793292364442989756416 
                                                    158081409813532441715933355727173169457771959025664  
                                                   237122114720298662573900033590759754186657938538496   
                                                  197601762266915552144916694658966461822214948782080    
                                                 276642467173681773002883372522553046551100928294912     
                                                355683172080447993860850050386139631279986907807744      
                                               316162819627064883431866711454346338915543918051328       
                                              355683172080447993860850050386139631279986907807744        
                                              79040704906766220857966677863586584728885979512832         
                                            158081409813532441715933355727173169457771959025664          
                                           158081409813532441715933355727173169457771959025664           
                                          158081409813532441715933355727173169457771959025664            
                                         237122114720298662573900033590759754186657938538496             
                                        118561057360149331286950016795379877093328969269248              
                                        79040704906766220857966677863586584728885979512832               
                                      355683172080447993860850050386139631279986907807744                
                                      79040704906766220857966677863586584728885979512832                 
                                    118561057360149331286950016795379877093328969269248                  
                                   355683172080447993860850050386139631279986907807744                   
                                  276642467173681773002883372522553046551100928294912                    
                                  39520352453383110428983338931793292364442989756416                     
                                118561057360149331286950016795379877093328969269248                      
                               355683172080447993860850050386139631279986907807744                       
                              316162819627064883431866711454346338915543918051328                        
                             118561057360149331286950016795379877093328969269248                         
                            118561057360149331286950016795379877093328969269248                          
                           118561057360149331286950016795379877093328969269248                           
                          316162819627064883431866711454346338915543918051328                            
                         355683172080447993860850050386139631279986907807744                             
                        316162819627064883431866711454346338915543918051328                              
                        79040704906766220857966677863586584728885979512832                               
                      158081409813532441715933355727173169457771959025664                                
                      00000000000000000000000000000000000000000000000000                                 
                     39520352453383110428983338931793292364442989756416                                  
                    39520352453383110428983338931793292364442989756416                                   
                  118561057360149331286950016795379877093328969269248                                    
                 316162819627064883431866711454346338915543918051328                                     
                118561057360149331286950016795379877093328969269248                                      
               118561057360149331286950016795379877093328969269248                                       
              197601762266915552144916694658966461822214948782080                                        
             158081409813532441715933355727173169457771959025664                                         
             79040704906766220857966677863586584728885979512832                                          
           197601762266915552144916694658966461822214948782080                                           
          118561057360149331286950016795379877093328969269248                                            
          00000000000000000000000000000000000000000000000000                                             
         79040704906766220857966677863586584728885979512832                                              
       197601762266915552144916694658966461822214948782080                                               
      355683172080447993860850050386139631279986907807744                                                
     118561057360149331286950016795379877093328969269248                                                 

     1561858258039624435572829935699250681151145097942580021044129275702615668940978305539137507013165056



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