Overview: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation 64.28+27.17 .
    Question type: Mathematical calculation
    Solution:
          64.28+27.17
        =91.45
    Answer:64.28+27.17=91.45
[2/7 Formula]
    Work: Calculate the value of equation 1.289+1.982 .
    Question type: Mathematical calculation
    Solution:
          1.289+1.982
        =3.271
    Answer:1.289+1.982=3.271
[3/7 Formula]
    Work: Calculate the value of equation 3.56+3.89 .
    Question type: Mathematical calculation
    Solution:
          3.56+3.89
        =7.45
    Answer:3.56+3.89=7.45
[4/7 Formula]
    Work: Calculate the value of equation 5.46+5.89 .
    Question type: Mathematical calculation
    Solution:
          5.46+5.89
        =11.35
    Answer:5.46+5.89=11.35
[5/7 Formula]
    Work: Calculate the value of equation 4.728+1.467 .
    Question type: Mathematical calculation
    Solution:
          4.728+1.467
        =6.195
    Answer:4.728+1.467=6.195
[6/7 Formula]
    Work: Calculate the value of equation 4.18+44.29 .
    Question type: Mathematical calculation
    Solution:
          4.18+44.29
        =48.47
    Answer:4.18+44.29=48.47
[7/7 Formula]
    Work: Calculate the value of equation 2.57+3.27 .
    Question type: Mathematical calculation
    Solution:
          2.57+3.27
        =5.84
    Answer:2.57+3.27=5.84

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>>注：本次最多计算 7 道题。

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