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

[1/7 Formula]
    Work: Calculate the value of equation 8100÷4÷75 .
    Question type: Mathematical calculation
    Solution:
          8100÷4÷75
        =2025÷75
        =27
    Answer:8100÷4÷75=27
[2/7 Formula]
    Work: Calculate the value of equation 375+219+381+225 .
    Question type: Mathematical calculation
    Solution:
          375+219+381+225
        =594+381+225
        =975+225
        =1200
    Answer:375+219+381+225=1200
[3/7 Formula]
    Work: Calculate the value of equation 158+262+138 .
    Question type: Mathematical calculation
    Solution:
          158+262+138
        =420+138
        =558
    Answer:158+262+138=558
[4/7 Formula]
    Work: Calculate the value of equation 5001-247-1021-232 .
    Question type: Mathematical calculation
    Solution:
          5001-247-1021-232
        =4754-1021-232
        =3733-232
        =3501
    Answer:5001-247-1021-232=3501
[5/7 Formula]
    Work: Calculate the value of equation (181+2564)+2719 .
    Question type: Mathematical calculation
    Solution:
          (181+2564)+2719
        =2745+2719
        =5464
    Answer:(181+2564)+2719=5464
[6/7 Formula]
    Work: Calculate the value of equation 7755-(2187+755) .
    Question type: Mathematical calculation
    Solution:
          7755-(2187+755)
        =7755-2942
        =4813
    Answer:7755-(2187+755)=4813
[7/7 Formula]
    Work: Calculate the value of equation 378+44+114+242+222 .
    Question type: Mathematical calculation
    Solution:
          378+44+114+242+222
        =422+114+242+222
        =536+242+222
        =778+222
        =1000
    Answer:378+44+114+242+222=1000

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>>注：本次最多计算 7 道题。

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