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

[1/7 Formula]
    Work: Calculate the value of equation 0.85×41 .
    Question type: Mathematical calculation
    Solution:
          0.85×41
        =34.85
    Answer:0.85×41=34.85
[2/7 Formula]
    Work: Calculate the value of equation 4.32×50 .
    Question type: Mathematical calculation
    Solution:
          4.32×50
        =216
    Answer:4.32×50=216
[3/7 Formula]
    Work: Calculate the value of equation 3.89×7 .
    Question type: Mathematical calculation
    Solution:
          3.89×7
        =27.23
    Answer:3.89×7=27.23
[4/7 Formula]
    Work: Calculate the value of equation 4.98×9 .
    Question type: Mathematical calculation
    Solution:
          4.98×9
        =44.82
    Answer:4.98×9=44.82
[5/7 Formula]
    Work: Calculate the value of equation 0.83×26 .
    Question type: Mathematical calculation
    Solution:
          0.83×26
        =21.58
    Answer:0.83×26=21.58
[6/7 Formula]
    Work: Calculate the value of equation 5.88×8 .
    Question type: Mathematical calculation
    Solution:
          5.88×8
        =47.04
    Answer:5.88×8=47.04
[7/7 Formula]
    Work: Calculate the value of equation 3.71×9 .
    Question type: Mathematical calculation
    Solution:
          3.71×9
        =33.39
    Answer:3.71×9=33.39

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>>注：本次最多计算 7 道题。

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