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

[1/7 Formula]
    Work: Calculate the value of equation 7.85+2.3 .
    Question type: Mathematical calculation
    Solution:
          7.85+2.3
        =10.15
    Answer:7.85+2.3=10.15
[2/7 Formula]
    Work: Calculate the value of equation 0.85+4.6 .
    Question type: Mathematical calculation
    Solution:
          0.85+4.6
        =5.45
    Answer:0.85+4.6=5.45
[3/7 Formula]
    Work: Calculate the value of equation 3.82+2.9 .
    Question type: Mathematical calculation
    Solution:
          3.82+2.9
        =6.72
    Answer:3.82+2.9=6.72
[4/7 Formula]
    Work: Calculate the value of equation 0.18+9.1 .
    Question type: Mathematical calculation
    Solution:
          0.18+9.1
        =9.28
    Answer:0.18+9.1=9.28
[5/7 Formula]
    Work: Calculate the value of equation 3.9+5.45 .
    Question type: Mathematical calculation
    Solution:
          3.9+5.45
        =9.35
    Answer:3.9+5.45=9.35
[6/7 Formula]
    Work: Calculate the value of equation 15.73+3.9 .
    Question type: Mathematical calculation
    Solution:
          15.73+3.9
        =19.63
    Answer:15.73+3.9=19.63
[7/7 Formula]
    Work: Calculate the value of equation 0.58+14.2 .
    Question type: Mathematical calculation
    Solution:
          0.58+14.2
        =14.78
    Answer:0.58+14.2=14.78

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>>注：本次最多计算 7 道题。

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