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

[1/7 Formula]
    Work: Calculate the value of equation 5.6-4.03 .
    Question type: Mathematical calculation
    Solution:
          5.6-4.03
        =1.57
    Answer:5.6-4.03=1.57
[2/7 Formula]
    Work: Calculate the value of equation 7.33-5.8 .
    Question type: Mathematical calculation
    Solution:
          7.33-5.8
        =1.53
    Answer:7.33-5.8=1.53
[3/7 Formula]
    Work: Calculate the value of equation 7.7-3.23 .
    Question type: Mathematical calculation
    Solution:
          7.7-3.23
        =4.47
    Answer:7.7-3.23=4.47
[4/7 Formula]
    Work: Calculate the value of equation 8.8-1.21 .
    Question type: Mathematical calculation
    Solution:
          8.8-1.21
        =7.59
    Answer:8.8-1.21=7.59
[5/7 Formula]
    Work: Calculate the value of equation 9.36-3.3 .
    Question type: Mathematical calculation
    Solution:
          9.36-3.3
        =6.06
    Answer:9.36-3.3=6.06
[6/7 Formula]
    Work: Calculate the value of equation 2.93-2.4 .
    Question type: Mathematical calculation
    Solution:
          2.93-2.4
        =0.53
    Answer:2.93-2.4=0.53
[7/7 Formula]
    Work: Calculate the value of equation 9.02-1.8 .
    Question type: Mathematical calculation
    Solution:
          9.02-1.8
        =7.22
    Answer:9.02-1.8=7.22

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>>注：本次最多计算 7 道题。

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