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〖1/1算式〗
    作业：求算式 2*486*49800.4*(2000-1124)/(2000+1124)*(2000-1124)+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124) 的值.
    题型：数学计算
    解:
          2*486*49800.4*(2000-1124)/(2000+1124)*(2000-1124)+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/(2000+1124)*(2000-1124)+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/3124*(2000-1124)+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/3124*876+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/3124*876+2*0.956*135*0.803*469.5*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/3124*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*(2000-1124)
        =2*486*49800.4*876/3124*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =972*49800.4*876/3124*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =48405988.8*876/3124*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =42403646188.799995/3124*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =13573510.303713*876+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+2*0.956*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+1.912*135*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+258.12*0.803*469.5*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+207.27036*469.5*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+97313.43402*469.5*0.5985*400+2*66*469060.265*876
        =11890395026.052588+45688657.27239*0.5985*400+2*66*469060.265*876
        =11890395026.052588+27344661.377525*400+2*66*469060.265*876
        =11890395026.052588+10937864551.01+2*66*469060.265*876
        =11890395026.052588+10937864551.01+132*469060.265*876
        =11890395026.052588+10937864551.01+61915954.98*876
        =11890395026.052588+10937864551.01+54238376562.479996
        =22828259577.062588+54238376562.479996
        =77066636139.542587
    答案:2*486*49800.4*(2000-1124)/(2000+1124)*(2000-1124)+2*0.956*135*0.803*(1593.5-1124)*(1593.5-1124)*0.5985*400+2*66*469060.265*(2000-1124)=77066636139.542587

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