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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 (-2.731×0.262+72.31×0.26+253.9)/(-2.731×1.42+72.31×1.4+253.9) .
    Question type: Mathematical calculation
    Solution:
          (-2.731×0.262+72.31×0.26+253.9)/(-2.731×1.42+72.31×1.4+253.9)
        =271.985078/(-2.731×1.42+72.31×1.4+253.9)
        =271.985078/351.25598
        =0.774322

    Answer:(-2.731×0.262+72.31×0.26+253.9)/(-2.731×1.42+72.31×1.4+253.9)=0.774322


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