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 (1450.4+13447.33+6305+13039.92+13172.73+13020.52+13175.72+13405.92+12047.27)÷7÷30×180-26813.36-6233.24-2000-1000-1000 的值.
    题型：数学计算
    解:
          (1450.4+13447.33+6305+13039.92+13172.73+13020.52+13175.72+13405.92+12047.27)÷7÷30×180-26813.36-6233.24-2000-1000-1000
        =99064.81÷7÷30×180-26813.36-6233.24-2000-1000-1000
        =14152.115714÷30×180-26813.36-6233.24-2000-1000-1000
        =471.73719×180-26813.36-6233.24-2000-1000-1000
        =84912.6942-26813.36-6233.24-2000-1000-1000
        =58099.3342-6233.24-2000-1000-1000
        =51866.0942-2000-1000-1000
        =49866.0942-1000-1000
        =48866.0942-1000
        =47866.0942
    答案:(1450.4+13447.33+6305+13039.92+13172.73+13020.52+13175.72+13405.92+12047.27)÷7÷30×180-26813.36-6233.24-2000-1000-1000=47866.0942

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