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

[1/7 Formula]
    Work: Calculate the value of equation 9.5+4.5-6.13-2.87 .
    Question type: Mathematical calculation
    Solution:
          9.5+4.5-6.13-2.87
        =14-6.13-2.87
        =7.87-2.87
        =5
    Answer:9.5+4.5-6.13-2.87=5
[2/7 Formula]
    Work: Calculate the value of equation 77+2.7+2.3+25-2 .
    Question type: Mathematical calculation
    Solution:
          77+2.7+2.3+25-2
        =79.7+2.3+25-2
        =82+25-2
        =107-2
        =105
    Answer:77+2.7+2.3+25-2=105
[3/7 Formula]
    Work: Calculate the value of equation 2.95-(2.95-3) .
    Question type: Mathematical calculation
    Solution:
          2.95-(2.95-3)
        =2.95-(-0.05)
        =3
    Answer:2.95-(2.95-3)=3
[4/7 Formula]
    Work: Calculate the value of equation 23.6+26.4+22.47+25.53 .
    Question type: Mathematical calculation
    Solution:
          23.6+26.4+22.47+25.53
        =50+22.47+25.53
        =72.47+25.53
        =98
    Answer:23.6+26.4+22.47+25.53=98
[5/7 Formula]
    Work: Calculate the value of equation 5-1.45-0.8-1.55 .
    Question type: Mathematical calculation
    Solution:
          5-1.45-0.8-1.55
        =3.55-0.8-1.55
        =2.75-1.55
        =1.2
    Answer:5-1.45-0.8-1.55=1.2
[6/7 Formula]
    Work: Calculate the value of equation 17.5+24.07+15.23+27.2 .
    Question type: Mathematical calculation
    Solution:
          17.5+24.07+15.23+27.2
        =41.57+15.23+27.2
        =56.8+27.2
        =84
    Answer:17.5+24.07+15.23+27.2=84
[7/7 Formula]
    Work: Calculate the value of equation 43+956.8+0.2+100 .
    Question type: Mathematical calculation
    Solution:
          43+956.8+0.2+100
        =999.8+0.2+100
        =1000+100
        =1100
    Answer:43+956.8+0.2+100=1100

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>>注：本次最多计算 7 道题。

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