Mathematics
         
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Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Mathematical Computation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation (1.4*8+1.6*12+3.7*10+5.2*12+3.3*16+6.1*7+7.2*12+3*14+1.5*20)/(1.4+1.6+3.7+5.2+3.3+6.1+7.2+3+1.5) .
    Question type: Mathematical calculation
    Solution:
          (1.4*8+1.6*12+3.7*10+5.2*12+3.3*16+6.1*7+7.2*12+3*14+1.5*20)/(1.4+1.6+3.7+5.2+3.3+6.1+7.2+3+1.5)
        =383.7/(1.4+1.6+3.7+5.2+3.3+6.1+7.2+3+1.5)
        =383.7/33
        =11.627273

    Answer:(1.4*8+1.6*12+3.7*10+5.2*12+3.3*16+6.1*7+7.2*12+3*14+1.5*20)/(1.4+1.6+3.7+5.2+3.3+6.1+7.2+3+1.5)=11.627273


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