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

[1/7 Formula]
    Work: Calculate the value of equation 5400÷4÷25 .
    Question type: Mathematical calculation
    Solution:
          5400÷4÷25
        =1350÷25
        =54
    Answer:5400÷4÷25=54
[2/7 Formula]
    Work: Calculate the value of equation 3250÷5÷2 .
    Question type: Mathematical calculation
    Solution:
          3250÷5÷2
        =650÷2
        =325
    Answer:3250÷5÷2=325
[3/7 Formula]
    Work: Calculate the value of equation 4000÷25÷8 .
    Question type: Mathematical calculation
    Solution:
          4000÷25÷8
        =160÷8
        =20
    Answer:4000÷25÷8=20
[4/7 Formula]
    Work: Calculate the value of equation 1400÷(14×25) .
    Question type: Mathematical calculation
    Solution:
          1400÷(14×25)
        =1400÷350
        =4
    Answer:1400÷(14×25)=4
[5/7 Formula]
    Work: Calculate the value of equation 7900÷(79×2) .
    Question type: Mathematical calculation
    Solution:
          7900÷(79×2)
        =7900÷158
        =50
    Answer:7900÷(79×2)=50
[6/7 Formula]
    Work: Calculate the value of equation 860÷(86×5) .
    Question type: Mathematical calculation
    Solution:
          860÷(86×5)
        =860÷430
        =2
    Answer:860÷(86×5)=2
[7/7 Formula]
    Work: Calculate the value of equation 1200÷24÷5 .
    Question type: Mathematical calculation
    Solution:
          1200÷24÷5
        =50÷5
        =10
    Answer:1200÷24÷5=10

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>>注：本次最多计算 7 道题。

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