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

[1/7 Formula]
    Work: Calculate the value of equation 12.8÷2 .
    Question type: Mathematical calculation
    Solution:
          12.8÷2
        =6.4
    Answer:12.8÷2=6.4
[2/7 Formula]
    Work: Calculate the value of equation 5.04÷4 .
    Question type: Mathematical calculation
    Solution:
          5.04÷4
        =1.26
    Answer:5.04÷4=1.26
[3/7 Formula]
    Work: Calculate the value of equation 14.7÷7 .
    Question type: Mathematical calculation
    Solution:
          14.7÷7
        =2.1
    Answer:14.7÷7=2.1
[4/7 Formula]
    Work: Calculate the value of equation 54.4÷25 .
    Question type: Mathematical calculation
    Solution:
          54.4÷25
        =2.176
    Answer:54.4÷25=2.176
[5/7 Formula]
    Work: Calculate the value of equation 19.76÷8 .
    Question type: Mathematical calculation
    Solution:
          19.76÷8
        =2.47
    Answer:19.76÷8=2.47
[6/7 Formula]
    Work: Calculate the value of equation 40.8÷8 .
    Question type: Mathematical calculation
    Solution:
          40.8÷8
        =5.1
    Answer:40.8÷8=5.1
[7/7 Formula]
    Work: Calculate the value of equation 25.6÷2 .
    Question type: Mathematical calculation
    Solution:
          25.6÷2
        =12.8
    Answer:25.6÷2=12.8

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>>注：本次最多计算 7 道题。

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