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

[1/7 Formula]
    Work: Calculate the value of equation 5.2×0.3 .
    Question type: Mathematical calculation
    Solution:
          5.2×0.3
        =1.56
    Answer:5.2×0.3=1.56
[2/7 Formula]
    Work: Calculate the value of equation 9.9×0.2 .
    Question type: Mathematical calculation
    Solution:
          9.9×0.2
        =1.98
    Answer:9.9×0.2=1.98
[3/7 Formula]
    Work: Calculate the value of equation 5.5×2.4 .
    Question type: Mathematical calculation
    Solution:
          5.5×2.4
        =13.2
    Answer:5.5×2.4=13.2
[4/7 Formula]
    Work: Calculate the value of equation 1.6×6.1 .
    Question type: Mathematical calculation
    Solution:
          1.6×6.1
        =9.76
    Answer:1.6×6.1=9.76
[5/7 Formula]
    Work: Calculate the value of equation 9.4×0.2 .
    Question type: Mathematical calculation
    Solution:
          9.4×0.2
        =1.88
    Answer:9.4×0.2=1.88
[6/7 Formula]
    Work: Calculate the value of equation 5.6×6.5 .
    Question type: Mathematical calculation
    Solution:
          5.6×6.5
        =36.4
    Answer:5.6×6.5=36.4
[7/7 Formula]
    Work: Calculate the value of equation 4.8×2.9 .
    Question type: Mathematical calculation
    Solution:
          4.8×2.9
        =13.92
    Answer:4.8×2.9=13.92

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>>注：本次最多计算 7 道题。

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