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

[1/7 Formula]
    Work: Calculate the value of equation 5.6÷4 .
    Question type: Mathematical calculation
    Solution:
          5.6÷4
        =1.4
    Answer:5.6÷4=1.4
[2/7 Integer column vertical calculation]
    Question type: Integer division
    Original question: 72÷15
    Solution:
    72÷15 = 4 ··· ··· 12
    Column vertical calculation:

				4
1	5	丿	7	2
			6	0
			1	2

[3/7 Formula]
    Work: Calculate the value of equation 43.5÷5 .
    Question type: Mathematical calculation
    Solution:
          43.5÷5
        =8.7
    Answer:43.5÷5=8.7
[4/7 Formula]
    Work: Calculate the value of equation 28.6÷11 .
    Question type: Mathematical calculation
    Solution:
          28.6÷11
        =2.6
    Answer:28.6÷11=2.6
[5/7 Formula]
    Work: Calculate the value of equation 15.6÷12 .
    Question type: Mathematical calculation
    Solution:
          15.6÷12
        =1.3
    Answer:15.6÷12=1.3
[6/7 Formula]
    Work: Calculate the value of equation 77.2÷2 .
    Question type: Mathematical calculation
    Solution:
          77.2÷2
        =38.6
    Answer:77.2÷2=38.6
[7/7 Formula]
    Work: Calculate the value of equation 18.9÷9 .
    Question type: Mathematical calculation
    Solution:
          18.9÷9
        =2.1
    Answer:18.9÷9=2.1

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>>注：本次最多计算 7 道题。

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