Overview: 2 questions will be solved this time.Among them
           ☆2 arithmetic calculations

[1/2 Formula]
    Work: Calculate the value of equation ((744*(1+0)+311)*95.7%+(13471*(1+46.6%*2+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1)) .
    Question type: Mathematical calculation
    Solution:
          ((744*(1+0)+311)*95.7%+(13471*(1+46.6%*2+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =((744*1+311)*95.7%+(13471*(1+46.6%*2+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1055*95.7%+(13471*(1+46.6%*2+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1055*95.7%+(13471*2.745+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1055*95.7%+41757.895*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1055*95.7%+41757.895*(6.8%+0.756*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1055*95.7%+41757.895*0.1814)*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =8584.517153*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =8584.517153*1*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))
        =8584.517153*1*1.288*((90+100)/(90+90+200))*(1-(0.1))
        =8584.517153*1*1.288*(190/(90+90+200))*(1-(0.1))
        =8584.517153*1*1.288*(190/380)*(1-(0.1))
        =8584.517153*1*1.288*0.5*(1-(0.1))
        =8584.517153*1*1.288*0.5*(1-0.1)
        =8584.517153*1*1.288*0.5*0.9
        =8584.517153*1.288*0.5*0.9
        =11056.858093*0.5*0.9
        =5528.429047*0.9
        =4975.586142
    Answer:((744*(1+0)+311)*95.7%+(13471*(1+46.6%*2+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%)*((90+100)/(90+90+200))*(1-(0.1))=4975.586142
[2/2 Formula]
    Work: Calculate the value of equation ((744*(1+40%)+311)*95.7%+(13471*(1+46.6%+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1)) .
    Question type: Mathematical calculation
    Solution:
          ((744*(1+40%)+311)*95.7%+(13471*(1+46.6%+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =((744*1.4+311)*95.7%+(13471*(1+46.6%+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1352.6*95.7%+(13471*(1+46.6%+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1352.6*95.7%+(13471*2.279+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1352.6*95.7%+35480.409*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1352.6*95.7%+35480.409*(6.8%+0.756*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =(1352.6*95.7%+35480.409*0.1814)*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =7730.584393*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =7730.584393*1*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))
        =7730.584393*1*1.754*((90+100)/(90+90+200))*(1-(0.1))
        =7730.584393*1*1.754*(190/(90+90+200))*(1-(0.1))
        =7730.584393*1*1.754*(190/380)*(1-(0.1))
        =7730.584393*1*1.754*0.5*(1-(0.1))
        =7730.584393*1*1.754*0.5*(1-0.1)
        =7730.584393*1*1.754*0.5*0.9
        =7730.584393*1.754*0.5*0.9
        =13559.445025*0.5*0.9
        =6779.722513*0.9
        =6101.750262
    Answer:((744*(1+40%)+311)*95.7%+(13471*(1+46.6%+40%+41.3%)+4780)*(6.8%+(25%+35.6%+15%)*15%))*(1+0)*(1+28.8%+46.6%)*((90+100)/(90+90+200))*(1-(0.1))=6101.750262

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