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

[1/7 Formula]
    Work: Calculate the value of equation 28.1+27.2 .
    Question type: Mathematical calculation
    Solution:
          28.1+27.2
        =55.3
    Answer:28.1+27.2=55.3
[2/7 Formula]
    Work: Calculate the value of equation 23.4+675.3 .
    Question type: Mathematical calculation
    Solution:
          23.4+675.3
        =698.7
    Answer:23.4+675.3=698.7
[3/7 Formula]
    Work: Calculate the value of equation 1.936+7.245 .
    Question type: Mathematical calculation
    Solution:
          1.936+7.245
        =9.181
    Answer:1.936+7.245=9.181
[4/7 Formula]
    Work: Calculate the value of equation 46.31+98.64 .
    Question type: Mathematical calculation
    Solution:
          46.31+98.64
        =144.95
    Answer:46.31+98.64=144.95
[5/7 Formula]
    Work: Calculate the value of equation 28.46+36.37 .
    Question type: Mathematical calculation
    Solution:
          28.46+36.37
        =64.83
    Answer:28.46+36.37=64.83
[6/7 Formula]
    Work: Calculate the value of equation 35.1+87.2 .
    Question type: Mathematical calculation
    Solution:
          35.1+87.2
        =122.3
    Answer:35.1+87.2=122.3
[7/7 Formula]
    Work: Calculate the value of equation 2.97+35.19 .
    Question type: Mathematical calculation
    Solution:
          2.97+35.19
        =38.16
    Answer:2.97+35.19=38.16

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>>注：本次最多计算 7 道题。

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