总述：本次共解4题。其中
           ☆算术计算4题

〖1/4算式〗
    作业：求算式 (1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+186.8%)*(1+75.4%+295*0.06%) 的值.
    题型：数学计算
    解:
          (1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+186.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*(1+610/(1200+245+310+50)))*(1+186.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*(1+610/1805))*(1+186.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*1.33795)*(1+186.8%)*(1+75.4%+295*0.06%)
        =4581.182957*(1+186.8%)*(1+75.4%+295*0.06%)
        =4581.182957*2.868*(1+75.4%+295*0.06%)
        =4581.182957*2.868*1.931
        =13138.832721*1.931
        =25371.085984
    答案:(1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+186.8%)*(1+75.4%+295*0.06%)=25371.085984
〖2/4算式〗
    作业：求算式 (1574*148.2%+1446.85*(1+(5+372+310+50)/(1200+372+310+50)))*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%) 的值.
    题型：数学计算
    解:
          (1574*148.2%+1446.85*(1+(5+372+310+50)/(1200+372+310+50)))*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)
        =(1574*148.2%+1446.85*(1+737/(1200+372+310+50)))*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)
        =(1574*148.2%+1446.85*(1+737/1932))*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)
        =(1574*148.2%+1446.85*1.38147)*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)
        =4331.447869*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)
        =4331.447869*2.618*(1+75.4%+(372+310+50)*0.06%)
        =4331.447869*2.618*(1+75.4%+732*0.06%)
        =4331.447869*2.618*2.1932
        =11339.730521*2.1932
        =24870.296979
    答案:(1574*148.2%+1446.85*(1+(5+372+310+50)/(1200+372+310+50)))*(1+161.8%)*(1+75.4%+(372+310+50)*0.06%)=24870.296979
〖3/4算式〗
    作业：求算式 (1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+161.8%)*(1+75.4%+295*0.06%) 的值.
    题型：数学计算
    解:
          (1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+161.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*(1+610/(1200+245+310+50)))*(1+161.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*(1+610/1805))*(1+161.8%)*(1+75.4%+295*0.06%)
        =(1785*148.2%+1446.85*1.33795)*(1+161.8%)*(1+75.4%+295*0.06%)
        =4581.182957*(1+161.8%)*(1+75.4%+295*0.06%)
        =4581.182957*2.618*(1+75.4%+295*0.06%)
        =4581.182957*2.618*1.931
        =11993.536981*1.931
        =23159.51991
    答案:(1785*148.2%+1446.85*(1+(5+245+310+50)/(1200+245+310+50)))*(1+161.8%)*(1+75.4%+295*0.06%)=23159.51991
〖4/4算式〗
    作业：求算式 (1280*148.2%+1446.85*(1+(5+542+310+50)/(1200+542+310+50)))*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%) 的值.
    题型：数学计算
    解:
          (1280*148.2%+1446.85*(1+(5+542+310+50)/(1200+542+310+50)))*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)
        =(1280*148.2%+1446.85*(1+907/(1200+542+310+50)))*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)
        =(1280*148.2%+1446.85*(1+907/2102))*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)
        =(1280*148.2%+1446.85*1.431494)*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)
        =3968.117094*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)
        =3968.117094*2.488*(1+75.4%+(542+310+50)*0.06%)
        =3968.117094*2.488*(1+75.4%+902*0.06%)
        =3968.117094*2.488*2.2952
        =9872.67533*2.2952
        =22659.764417
    答案:(1280*148.2%+1446.85*(1+(5+542+310+50)/(1200+542+310+50)))*(1+148.8%)*(1+75.4%+(542+310+50)*0.06%)=22659.764417

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