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

[1/7 Formula]
    Work: Calculate the value of equation 32.54-0.46-4.54 .
    Question type: Mathematical calculation
    Solution:
          32.54-0.46-4.54
        =32.08-4.54
        =27.54
    Answer:32.54-0.46-4.54=27.54
[2/7 Formula]
    Work: Calculate the value of equation 100-32.17-27.83 .
    Question type: Mathematical calculation
    Solution:
          100-32.17-27.83
        =67.83-27.83
        =40
    Answer:100-32.17-27.83=40
[3/7 Formula]
    Work: Calculate the value of equation 98.47+0.52+0.48 .
    Question type: Mathematical calculation
    Solution:
          98.47+0.52+0.48
        =98.99+0.48
        =99.47
    Answer:98.47+0.52+0.48=99.47
[4/7 Formula]
    Work: Calculate the value of equation 0.75+1.39+0.61+2.25 .
    Question type: Mathematical calculation
    Solution:
          0.75+1.39+0.61+2.25
        =2.14+0.61+2.25
        =2.75+2.25
        =5
    Answer:0.75+1.39+0.61+2.25=5
[5/7 Formula]
    Work: Calculate the value of equation 83.68-2.73-0.27 .
    Question type: Mathematical calculation
    Solution:
          83.68-2.73-0.27
        =80.95-0.27
        =80.68
    Answer:83.68-2.73-0.27=80.68
[6/7 Formula]
    Work: Calculate the value of equation 8.9+5.6+6.4+1.1 .
    Question type: Mathematical calculation
    Solution:
          8.9+5.6+6.4+1.1
        =14.5+6.4+1.1
        =20.9+1.1
        =22
    Answer:8.9+5.6+6.4+1.1=22
[7/7 Formula]
    Work: Calculate the value of equation 20-5.6-6.4 .
    Question type: Mathematical calculation
    Solution:
          20-5.6-6.4
        =14.4-6.4
        =8
    Answer:20-5.6-6.4=8

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>>注：本次最多计算 7 道题。

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