Topic outline

    • Subtraction of 3 Digit Numbers (Without Borrowing)

      Subtract 431 from 641

      Step1. Place the number one below the other.

       

      H

      T

      O

       

      6

      4

      1

      -

      4

      3

      1

       

       

       

       

      Step2. Subtract the ones

       

      H

      T

      O

       

      6

      4

      1

        -

      4

      3

      1

       

       

       

      0

                      1 ones - 1 ones = 0 ones

      Step3. Subtract the tens

       

      H

      T

      O

       

      6

      4

      1

        -

      4

      3

      1

       

       

      1

      0

                      4 tens - 3 tens = 1 tens



      Step4. Subtract the hundreds

       

      H

      T

      O

       

      6

      4

      1

        -

      4

      3

      1

       

      2

      1

      0

                      6 hundreds - 4 hundreds = 2 hundreds

       

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