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

[1/7 Formula]
    Work: Calculate the value of equation 5.86-0.2+1.89 .
    Question type: Mathematical calculation
    Solution:
          5.86-0.2+1.89
        =5.66+1.89
        =7.55
    Answer:5.86-0.2+1.89=7.55
[2/7 Formula]
    Work: Calculate the value of equation 4.6-2.85+89.7 .
    Question type: Mathematical calculation
    Solution:
          4.6-2.85+89.7
        =1.75+89.7
        =91.45
    Answer:4.6-2.85+89.7=91.45
[3/7 Formula]
    Work: Calculate the value of equation 5.55+2+15.7 .
    Question type: Mathematical calculation
    Solution:
          5.55+2+15.7
        =7.55+15.7
        =23.25
    Answer:5.55+2+15.7=23.25
[4/7 Formula]
    Work: Calculate the value of equation 7.07-6.5+78.67 .
    Question type: Mathematical calculation
    Solution:
          7.07-6.5+78.67
        =0.57+78.67
        =79.24
    Answer:7.07-6.5+78.67=79.24
[5/7 Formula]
    Work: Calculate the value of equation 5.9-3.58+8.9 .
    Question type: Mathematical calculation
    Solution:
          5.9-3.58+8.9
        =2.32+8.9
        =11.22
    Answer:5.9-3.58+8.9=11.22
[6/7 Formula]
    Work: Calculate the value of equation 2.19-0.9+3.78 .
    Question type: Mathematical calculation
    Solution:
          2.19-0.9+3.78
        =1.29+3.78
        =5.07
    Answer:2.19-0.9+3.78=5.07
[7/7 Formula]
    Work: Calculate the value of equation 10-0.98+23.67 .
    Question type: Mathematical calculation
    Solution:
          10-0.98+23.67
        =9.02+23.67
        =32.69
    Answer:10-0.98+23.67=32.69

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>>注：本次最多计算 7 道题。

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