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

[1/7 Formula]
    Work: Calculate the value of equation 1600÷5÷80 .
    Question type: Mathematical calculation
    Solution:
          1600÷5÷80
        =320÷80
        =4
    Answer:1600÷5÷80=4
[2/7 Formula]
    Work: Calculate the value of equation 1600÷40÷40 .
    Question type: Mathematical calculation
    Solution:
          1600÷40÷40
        =40÷40
        =1
    Answer:1600÷40÷40=1
[3/7 Formula]
    Work: Calculate the value of equation 1600÷10÷16 .
    Question type: Mathematical calculation
    Solution:
          1600÷10÷16
        =160÷16
        =10
    Answer:1600÷10÷16=10
[4/7 Formula]
    Work: Calculate the value of equation 1700÷25÷17 .
    Question type: Mathematical calculation
    Solution:
          1700÷25÷17
        =68÷17
        =4
    Answer:1700÷25÷17=4
[5/7 Formula]
    Work: Calculate the value of equation 17000÷(17×8) .
    Question type: Mathematical calculation
    Solution:
          17000÷(17×8)
        =17000÷136
        =125
    Answer:17000÷(17×8)=125
[6/7 Formula]
    Work: Calculate the value of equation 3400÷2÷50 .
    Question type: Mathematical calculation
    Solution:
          3400÷2÷50
        =1700÷50
        =34
    Answer:3400÷2÷50=34
[7/7 Formula]
    Work: Calculate the value of equation 1800÷30÷60 .
    Question type: Mathematical calculation
    Solution:
          1800÷30÷60
        =60÷60
        =1
    Answer:1800÷30÷60=1

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>>注：本次最多计算 7 道题。

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