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

[1/7 Formula]
    Work: Calculate the value of equation 12.56+3.58-0.03 .
    Question type: Mathematical calculation
    Solution:
          12.56+3.58-0.03
        =16.14-0.03
        =16.11
    Answer:12.56+3.58-0.03=16.11
[2/7 Formula]
    Work: Calculate the value of equation 3.51+24.4-24.1 .
    Question type: Mathematical calculation
    Solution:
          3.51+24.4-24.1
        =27.91-24.1
        =3.81
    Answer:3.51+24.4-24.1=3.81
[3/7 Formula]
    Work: Calculate the value of equation 24.748-24.721+0.5 .
    Question type: Mathematical calculation
    Solution:
          24.748-24.721+0.5
        =0.027+0.5
        =0.527
    Answer:24.748-24.721+0.5=0.527
[4/7 Formula]
    Work: Calculate the value of equation 36.3-32.1+0.8 .
    Question type: Mathematical calculation
    Solution:
          36.3-32.1+0.8
        =4.2+0.8
        =5
    Answer:36.3-32.1+0.8=5
[5/7 Formula]
    Work: Calculate the value of equation 22.8+7.09-12.2 .
    Question type: Mathematical calculation
    Solution:
          22.8+7.09-12.2
        =29.89-12.2
        =17.69
    Answer:22.8+7.09-12.2=17.69
[6/7 Formula]
    Work: Calculate the value of equation 21.12-2.37+1.25 .
    Question type: Mathematical calculation
    Solution:
          21.12-2.37+1.25
        =18.75+1.25
        =20
    Answer:21.12-2.37+1.25=20
[7/7 Formula]
    Work: Calculate the value of equation 5.55+12.48-4.36 .
    Question type: Mathematical calculation
    Solution:
          5.55+12.48-4.36
        =18.03-4.36
        =13.67
    Answer:5.55+12.48-4.36=13.67

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>>注：本次最多计算 7 道题。

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