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

[1/7 Formula]
    Work: Calculate the value of equation 5.8×2.7 .
    Question type: Mathematical calculation
    Solution:
          5.8×2.7
        =15.66
    Answer:5.8×2.7=15.66
[2/7 Formula]
    Work: Calculate the value of equation 3.77×15.2 .
    Question type: Mathematical calculation
    Solution:
          3.77×15.2
        =57.304
    Answer:3.77×15.2=57.304
[3/7 Formula]
    Work: Calculate the value of equation 7.02×0.99 .
    Question type: Mathematical calculation
    Solution:
          7.02×0.99
        =6.9498
    Answer:7.02×0.99=6.9498
[4/7 Formula]
    Work: Calculate the value of equation 5.22×6.03 .
    Question type: Mathematical calculation
    Solution:
          5.22×6.03
        =31.4766
    Answer:5.22×6.03=31.4766
[5/7 Formula]
    Work: Calculate the value of equation 19.99×0.04 .
    Question type: Mathematical calculation
    Solution:
          19.99×0.04
        =0.7996
    Answer:19.99×0.04=0.7996
[6/7 Formula]
    Work: Calculate the value of equation 4.67×10.9 .
    Question type: Mathematical calculation
    Solution:
          4.67×10.9
        =50.903
    Answer:4.67×10.9=50.903
[7/7 Formula]
    Work: Calculate the value of equation 5×12.44 .
    Question type: Mathematical calculation
    Solution:
          5×12.44
        =62.2
    Answer:5×12.44=62.2

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>>注：本次最多计算 7 道题。

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