Page 64 - Fun with Mathematics 2
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LONG DIVISION (4 DIGITS)

                        4
               Divide  782 by 3.


                       Th H  T O           Step 1.  Start with the thousands.

                      1  5  9    4                   4  thousands ÷ 3 = 1 thousand with 1 remainder.
                       4
                    3    7  8  2           Step 2.  Bring down 7 hundreds.

                     – 3                             17 hundreds ÷ 3 = 5 hundreds with 2 left over.

                       1  7                Step 3.  Bring down 8 tens.

                     – 1  5                      4   28 tens ÷ 3 = 9 tens with 1 left over.

                          2  8             Step  .  Bring down 2 ones.
                                                                       4
                       –  2  7                       12 ones ÷ 3 =   ones
                            1  2                     Stop the division when the remainder is less than
                                                     the divisor.

                          –  1  2
                              0



               Division with Remainder
                              4
                        4
               Divide  77  by 3.



                        Th H  T O          Step 1.  Start with the thousands.
                       1  5  9  1                    4  thousands ÷ 3 = 1 thousand with 1 left over.

                         4

                     3    7  7    4        Step 2.  Bring down 7 hundreds.
                      – 3                            17 hundreds ÷ 3 = 5 hundreds with 2 left over.

                        1  7               Step 3.  Bring down 7 tens.
                      – 1  5                         27 tens ÷ 3 = 9 tens
                                                                    4
                                                 4
                           2  7            Step  .  Bring down   ones.
                        –  2  7                      4  ones ÷ 3 = 1 one with 1 as the remainder.

                                  4                  Stop the division when the remainder is less than
                             –  3                    the divisor.


                               1




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