Overview: 2 questions will be solved this time.Among them
           ☆2 arithmetic calculations

[1/2 Formula]
    Work: Calculate the value of equation (337+608)*(1+(46.6%+5%+5%)+(188%*28%)+(1.31%*60))+311 .
    Question type: Mathematical calculation
    Solution:
          (337+608)*(1+(46.6%+5%+5%)+(188%*28%)+(1.31%*60))+311
        =945*(1+(46.6%+5%+5%)+(188%*28%)+(1.31%*60))+311
        =945*(1+0.566+(188%*28%)+(1.31%*60))+311
        =945*(1+0.566+0.5264+(1.31%*60))+311
        =945*(1+0.566+0.5264+0.786)+311
        =945*2.8784+311
        =2720.088+311
        =3031.088
    Answer:(337+608)*(1+(46.6%+5%+5%)+(188%*28%)+(1.31%*60))+311=3031.088
[2/2 Formula]
    Work: Calculate the value of equation (337+608)*(1+(46.6%+5%+5%)+(188%*28%))+311 .
    Question type: Mathematical calculation
    Solution:
          (337+608)*(1+(46.6%+5%+5%)+(188%*28%))+311
        =945*(1+(46.6%+5%+5%)+(188%*28%))+311
        =945*(1+0.566+(188%*28%))+311
        =945*(1+0.566+0.5264)+311
        =945*2.0924+311
        =1977.318+311
        =2288.318
    Answer:(337+608)*(1+(46.6%+5%+5%)+(188%*28%))+311=2288.318

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