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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 2.2/(1+1%)^4 .
    Question type: Mathematical calculation
    Solution:
          2.2/(1+1%)^4
        =2.2/1.01^4
        =2.2/1.04060401
        =2.114157
    Answer:2.2/(1+1%)^4=2.114157

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