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数学计算:
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    总述:本次共解1题。其中
           ☆算术计算1题

〖1/1算式〗
    作业:求算式 2*427*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3)+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3) 的值.
    题型:数学计算
    解:
          2*427*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3)+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/(2000+946.3)*(2000-946.3)+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/2946.3*(2000-946.3)+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/2946.3*1053.7+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/2946.3*1053.7+2*0.956*135*0.803*647.2*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/2946.3*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*(2000-946.3)
        =2*427*40041.3*1053.7/2946.3*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =854*40041.3*1053.7/2946.3*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =34195270.2*1053.7/2946.3*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =36031556209.740005/2946.3*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12229425.452174*1053.7+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+2*0.956*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+1.912*135*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+258.12*0.803*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+207.27036*647.2*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+134145.376992*647.2*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+86818887.989222*0.5985*400+2*32.4*478819.4*1053.7
        =12886145598.955746+51961104.461549*400+2*32.4*478819.4*1053.7
        =12886145598.955746+20784441784.619598+2*32.4*478819.4*1053.7
        =12886145598.955746+20784441784.619598+64.8*478819.4*1053.7
        =12886145598.955746+20784441784.619598+31027497.12*1053.7
        =12886145598.955746+20784441784.619598+32693673715.344002
        =33670587383.575344+32693673715.344002
        =66364261098.919342

    答案:2*427*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3)+2*0.956*135*0.803*(1593.5-946.3)*(1593.5-946.3)*0.5985*400+2*32.4*478819.4*(2000-946.3)=66364261098.919342


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