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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 0.7178×1233.1368+0.2822×1169.9058 .
    Question type: Mathematical calculation
    Solution:
          0.7178×1233.1368+0.2822×1169.9058
        =885.145595+0.2822×1169.9058
        =885.145595+330.147417
        =1215.293012
    Answer:0.7178×1233.1368+0.2822×1169.9058=1215.293012

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