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

[1/7 Formula]
    Work: Calculate the value of equation 0.18×1.25 .
    Question type: Mathematical calculation
    Solution:
          0.18×1.25
        =0.225
    Answer:0.18×1.25=0.225
[2/7 Formula]
    Work: Calculate the value of equation 0.5×5.7 .
    Question type: Mathematical calculation
    Solution:
          0.5×5.7
        =2.85
    Answer:0.5×5.7=2.85
[3/7 Formula]
    Work: Calculate the value of equation 2.72×8.14 .
    Question type: Mathematical calculation
    Solution:
          2.72×8.14
        =22.1408
    Answer:2.72×8.14=22.1408
[4/7 Formula]
    Work: Calculate the value of equation 2.04×3.89 .
    Question type: Mathematical calculation
    Solution:
          2.04×3.89
        =7.9356
    Answer:2.04×3.89=7.9356
[5/7 Formula]
    Work: Calculate the value of equation 5.3×9.32 .
    Question type: Mathematical calculation
    Solution:
          5.3×9.32
        =49.396
    Answer:5.3×9.32=49.396
[6/7 Formula]
    Work: Calculate the value of equation 9.29×8.8 .
    Question type: Mathematical calculation
    Solution:
          9.29×8.8
        =81.752
    Answer:9.29×8.8=81.752
[7/7 Formula]
    Work: Calculate the value of equation 3.5×1.62 .
    Question type: Mathematical calculation
    Solution:
          3.5×1.62
        =5.67
    Answer:3.5×1.62=5.67

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>>注：本次最多计算 7 道题。

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