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 225.36×17.30+363.83×12.30+1472.75×2.77+35.15×7.40-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26 的值.
    题型：数学计算
    解:
          225.36×17.30+363.83×12.30+1472.75×2.77+35.15×7.40-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+363.83×12.3+1472.75×2.77+35.15×7.4-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+1472.75×2.77+35.15×7.4-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+35.15×7.4-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-253.7616-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-253.7616-2029.8162-517.47×11.19-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-253.7616-2029.8162-5790.4893-186.84×7.78-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-253.7616-2029.8162-5790.4893-1453.6152-1336.55×3.26
        =3898.728+4475.109+4079.5175+260.11-253.7616-2029.8162-5790.4893-1453.6152-4357.153
        =8373.837+4079.5175+260.11-253.7616-2029.8162-5790.4893-1453.6152-4357.153
        =12453.3545+260.11-253.7616-2029.8162-5790.4893-1453.6152-4357.153
        =12713.4645-253.7616-2029.8162-5790.4893-1453.6152-4357.153
        =12459.7029-2029.8162-5790.4893-1453.6152-4357.153
        =10429.8867-5790.4893-1453.6152-4357.153
        =4639.3974-1453.6152-4357.153
        =3185.7822-4357.153
        =-1171.3708
    答案:225.36×17.30+363.83×12.30+1472.75×2.77+35.15×7.40-13.92×18.23-125.22×16.21-517.47×11.19-186.84×7.78-1336.55×3.26=-1171.3708

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