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

[1/7 Formula]
    Work: Calculate the value of equation 67000÷2÷50 .
    Question type: Mathematical calculation
    Solution:
          67000÷2÷50
        =33500÷50
        =670
    Answer:67000÷2÷50=670
[2/7 Formula]
    Work: Calculate the value of equation 4900÷7÷70 .
    Question type: Mathematical calculation
    Solution:
          4900÷7÷70
        =700÷70
        =10
    Answer:4900÷7÷70=10
[3/7 Formula]
    Work: Calculate the value of equation 18900÷25÷4 .
    Question type: Mathematical calculation
    Solution:
          18900÷25÷4
        =756÷4
        =189
    Answer:18900÷25÷4=189
[4/7 Formula]
    Work: Calculate the value of equation 50000÷4÷125 .
    Question type: Mathematical calculation
    Solution:
          50000÷4÷125
        =12500÷125
        =100
    Answer:50000÷4÷125=100
[5/7 Formula]
    Work: Calculate the value of equation 65000÷(65×2) .
    Question type: Mathematical calculation
    Solution:
          65000÷(65×2)
        =65000÷130
        =500
    Answer:65000÷(65×2)=500
[6/7 Formula]
    Work: Calculate the value of equation 34000÷250÷4 .
    Question type: Mathematical calculation
    Solution:
          34000÷250÷4
        =136÷4
        =34
    Answer:34000÷250÷4=34
[7/7 Formula]
    Work: Calculate the value of equation 12000÷5÷24 .
    Question type: Mathematical calculation
    Solution:
          12000÷5÷24
        =2400÷24
        =100
    Answer:12000÷5÷24=100

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>>注：本次最多计算 7 道题。

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