Mathematics
         
语言:中文    Language:English
Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Mathematical Computation > Answer

    Overview: 6 questions will be solved this time.Among them
           ☆4 arithmetic calculations
           ☆2 integer calculations

[1/6 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 41-13

    Solution:
    41-13 = 28
    Column vertical calculation:
   1 
   41
  13

   28

[2/6 Formula]
    Work: Calculate the value of equation 35+45-10 .
    Question type: Mathematical calculation
    Solution:
          35+45-10
        =80-10
        =70

    Answer:35+45-10=70
[3/6 Formula]
    Work: Calculate the value of equation 67-27+17 .
    Question type: Mathematical calculation
    Solution:
          67-27+17
        =40+17
        =57

    Answer:67-27+17=57
[4/6 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 88-19

    Solution:
    88-19 = 69
    Column vertical calculation:
   1 
   88
  19

   69

[5/6 Formula]
    Work: Calculate the value of equation 97-27+17 .
    Question type: Mathematical calculation
    Solution:
          97-27+17
        =70+17
        =87

    Answer:97-27+17=87
[6/6 Formula]
    Work: Calculate the value of equation 87-17+7 .
    Question type: Mathematical calculation
    Solution:
          87-17+7
        =70+7
        =77

    Answer:87-17+7=77


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