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

[1/7 Formula]
    Work: Calculate the value of equation 20.5÷5 .
    Question type: Mathematical calculation
    Solution:
          20.5÷5
        =4.1
    Answer:20.5÷5=4.1
[2/7 Formula]
    Work: Calculate the value of equation 8.4÷6 .
    Question type: Mathematical calculation
    Solution:
          8.4÷6
        =1.4
    Answer:8.4÷6=1.4
[3/7 Formula]
    Work: Calculate the value of equation 13.98÷2 .
    Question type: Mathematical calculation
    Solution:
          13.98÷2
        =6.99
    Answer:13.98÷2=6.99
[4/7 Formula]
    Work: Calculate the value of equation 7.2÷4 .
    Question type: Mathematical calculation
    Solution:
          7.2÷4
        =1.8
    Answer:7.2÷4=1.8
[5/7 Formula]
    Work: Calculate the value of equation 12.6÷3 .
    Question type: Mathematical calculation
    Solution:
          12.6÷3
        =4.2
    Answer:12.6÷3=4.2
[6/7 Formula]
    Work: Calculate the value of equation 12.4÷4 .
    Question type: Mathematical calculation
    Solution:
          12.4÷4
        =3.1
    Answer:12.4÷4=3.1
[7/7 Formula]
    Work: Calculate the value of equation 45.9÷6 .
    Question type: Mathematical calculation
    Solution:
          45.9÷6
        =7.65
    Answer:45.9÷6=7.65

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>>注：本次最多计算 7 道题。

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