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

[1/7 Formula]
    Work: Calculate the value of equation 33.987+3.44-1.11 .
    Question type: Mathematical calculation
    Solution:
          33.987+3.44-1.11
        =37.427-1.11
        =36.317
    Answer:33.987+3.44-1.11=36.317
[2/7 Formula]
    Work: Calculate the value of equation 13.2+24.66-23.22 .
    Question type: Mathematical calculation
    Solution:
          13.2+24.66-23.22
        =37.86-23.22
        =14.64
    Answer:13.2+24.66-23.22=14.64
[3/7 Formula]
    Work: Calculate the value of equation 57.29-1.89+5.55 .
    Question type: Mathematical calculation
    Solution:
          57.29-1.89+5.55
        =55.4+5.55
        =60.95
    Answer:57.29-1.89+5.55=60.95
[4/7 Formula]
    Work: Calculate the value of equation 9.45-(2.6+0.1) .
    Question type: Mathematical calculation
    Solution:
          9.45-(2.6+0.1)
        =9.45-2.7
        =6.75
    Answer:9.45-(2.6+0.1)=6.75
[5/7 Formula]
    Work: Calculate the value of equation 5.2+2.99-2.88 .
    Question type: Mathematical calculation
    Solution:
          5.2+2.99-2.88
        =8.19-2.88
        =5.31
    Answer:5.2+2.99-2.88=5.31
[6/7 Formula]
    Work: Calculate the value of equation 34.5+4.99-1.88 .
    Question type: Mathematical calculation
    Solution:
          34.5+4.99-1.88
        =39.49-1.88
        =37.61
    Answer:34.5+4.99-1.88=37.61
[7/7 Formula]
    Work: Calculate the value of equation 2.76+6.58-3.68 .
    Question type: Mathematical calculation
    Solution:
          2.76+6.58-3.68
        =9.34-3.68
        =5.66
    Answer:2.76+6.58-3.68=5.66

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>>注：本次最多计算 7 道题。

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