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

[1/7 Formula]
    Work: Calculate the value of equation 88.8+7.89-80.9 .
    Question type: Mathematical calculation
    Solution:
          88.8+7.89-80.9
        =96.69-80.9
        =15.79
    Answer:88.8+7.89-80.9=15.79
[2/7 Formula]
    Work: Calculate the value of equation 33.3+1.278-22.2 .
    Question type: Mathematical calculation
    Solution:
          33.3+1.278-22.2
        =34.578-22.2
        =12.378
    Answer:33.3+1.278-22.2=12.378
[3/7 Formula]
    Work: Calculate the value of equation 34.3+4.278-24.1 .
    Question type: Mathematical calculation
    Solution:
          34.3+4.278-24.1
        =38.578-24.1
        =14.478
    Answer:34.3+4.278-24.1=14.478
[4/7 Formula]
    Work: Calculate the value of equation 8.93-13.24-35.19 .
    Question type: Mathematical calculation
    Solution:
          8.93-13.24-35.19
        =-4.31-35.19
        =-39.5
    Answer:8.93-13.24-35.19=-39.5
[5/7 Formula]
    Work: Calculate the value of equation 6.45+46.7-23.1 .
    Question type: Mathematical calculation
    Solution:
          6.45+46.7-23.1
        =53.15-23.1
        =30.05
    Answer:6.45+46.7-23.1=30.05
[6/7 Formula]
    Work: Calculate the value of equation 34.22-34.11+8.45 .
    Question type: Mathematical calculation
    Solution:
          34.22-34.11+8.45
        =0.11+8.45
        =8.56
    Answer:34.22-34.11+8.45=8.56
[7/7 Formula]
    Work: Calculate the value of equation 11.04+68.23-47.99 .
    Question type: Mathematical calculation
    Solution:
          11.04+68.23-47.99
        =79.27-47.99
        =31.28
    Answer:11.04+68.23-47.99=31.28

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>>注：本次最多计算 7 道题。

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