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

[1/7 Formula]
    Work: Calculate the value of equation 52.8÷6 .
    Question type: Mathematical calculation
    Solution:
          52.8÷6
        =8.8
    Answer:52.8÷6=8.8
[2/7 Formula]
    Work: Calculate the value of equation 37.2÷5 .
    Question type: Mathematical calculation
    Solution:
          37.2÷5
        =7.44
    Answer:37.2÷5=7.44
[3/7 Formula]
    Work: Calculate the value of equation 9.24÷7 .
    Question type: Mathematical calculation
    Solution:
          9.24÷7
        =1.32
    Answer:9.24÷7=1.32
[4/7 Formula]
    Work: Calculate the value of equation 142.1÷7 .
    Question type: Mathematical calculation
    Solution:
          142.1÷7
        =20.3
    Answer:142.1÷7=20.3
[5/7 Formula]
    Work: Calculate the value of equation 20.4÷3 .
    Question type: Mathematical calculation
    Solution:
          20.4÷3
        =6.8
    Answer:20.4÷3=6.8
[6/7 Formula]
    Work: Calculate the value of equation 16.92÷9 .
    Question type: Mathematical calculation
    Solution:
          16.92÷9
        =1.88
    Answer:16.92÷9=1.88
[7/7 Formula]
    Work: Calculate the value of equation 7.85÷5 .
    Question type: Mathematical calculation
    Solution:
          7.85÷5
        =1.57
    Answer:7.85÷5=1.57

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>>注：本次最多计算 7 道题。

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