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

[1/7 Formula]
    Work: Calculate the value of equation 800÷2÷40 .
    Question type: Mathematical calculation
    Solution:
          800÷2÷40
        =400÷40
        =10
    Answer:800÷2÷40=10
[2/7 Formula]
    Work: Calculate the value of equation 5000÷125÷40 .
    Question type: Mathematical calculation
    Solution:
          5000÷125÷40
        =40÷40
        =1
    Answer:5000÷125÷40=1
[3/7 Formula]
    Work: Calculate the value of equation 1400÷2÷35 .
    Question type: Mathematical calculation
    Solution:
          1400÷2÷35
        =700÷35
        =20
    Answer:1400÷2÷35=20
[4/7 Formula]
    Work: Calculate the value of equation 1600÷16÷50 .
    Question type: Mathematical calculation
    Solution:
          1600÷16÷50
        =100÷50
        =2
    Answer:1600÷16÷50=2
[5/7 Formula]
    Work: Calculate the value of equation 1800÷2÷450 .
    Question type: Mathematical calculation
    Solution:
          1800÷2÷450
        =900÷450
        =2
    Answer:1800÷2÷450=2
[6/7 Formula]
    Work: Calculate the value of equation 89000÷125÷8 .
    Question type: Mathematical calculation
    Solution:
          89000÷125÷8
        =712÷8
        =89
    Answer:89000÷125÷8=89
[7/7 Formula]
    Work: Calculate the value of equation 66÷(11×2) .
    Question type: Mathematical calculation
    Solution:
          66÷(11×2)
        =66÷22
        =3
    Answer:66÷(11×2)=3

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>>注：本次最多计算 7 道题。

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