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

[1/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 590+500

    Solution:
    590+500 = 1090
    Column vertical calculation:
   590
   15 0 0 

  1090

[2/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 610-200

    Solution:
    610-200 = 410
    Column vertical calculation:
      
   610
  200

   410

[3/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 670-400

    Solution:
    670-400 = 270
    Column vertical calculation:
      
   670
  400

   270

[4/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 190+500

    Solution:
    190+500 = 690
    Column vertical calculation:
   190
    5 0 0 

   690

[5/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 650+300

    Solution:
    650+300 = 950
    Column vertical calculation:
   650
    3 0 0 

   950

[6/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 390+600

    Solution:
    390+600 = 990
    Column vertical calculation:
   390
    6 0 0 

   990

[7/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 890-400

    Solution:
    890-400 = 490
    Column vertical calculation:
      
   890
  400

   490


>>注:本次最多计算 7 道题。




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