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

[1/7 Formula]
    Work: Calculate the value of equation 16.4-3.65+12.89 .
    Question type: Mathematical calculation
    Solution:
          16.4-3.65+12.89
        =12.75+12.89
        =25.64
    Answer:16.4-3.65+12.89=25.64
[2/7 Formula]
    Work: Calculate the value of equation 1.3-0.18+1.7 .
    Question type: Mathematical calculation
    Solution:
          1.3-0.18+1.7
        =1.12+1.7
        =2.82
    Answer:1.3-0.18+1.7=2.82
[3/7 Formula]
    Work: Calculate the value of equation 2.1-0.08+23.56 .
    Question type: Mathematical calculation
    Solution:
          2.1-0.08+23.56
        =2.02+23.56
        =25.58
    Answer:2.1-0.08+23.56=25.58
[4/7 Formula]
    Work: Calculate the value of equation 5.1+0.33-0.3 .
    Question type: Mathematical calculation
    Solution:
          5.1+0.33-0.3
        =5.43-0.3
        =5.13
    Answer:5.1+0.33-0.3=5.13
[5/7 Formula]
    Work: Calculate the value of equation 6.7+3.6-1.26 .
    Question type: Mathematical calculation
    Solution:
          6.7+3.6-1.26
        =10.3-1.26
        =9.04
    Answer:6.7+3.6-1.26=9.04
[6/7 Formula]
    Work: Calculate the value of equation 3.67+3.51-0.8 .
    Question type: Mathematical calculation
    Solution:
          3.67+3.51-0.8
        =7.18-0.8
        =6.38
    Answer:3.67+3.51-0.8=6.38
[7/7 Formula]
    Work: Calculate the value of equation 14.7+12.9-0.37 .
    Question type: Mathematical calculation
    Solution:
          14.7+12.9-0.37
        =27.6-0.37
        =27.23
    Answer:14.7+12.9-0.37=27.23

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>>注：本次最多计算 7 道题。

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