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                However, this is a bit time-consuming, so we can shorten it as shown here.

                                                4 3 1       Quotient

                                        23    9 9 1 3

                                           –  9 2          23 × 4 = 92 < 99 and 23 × 5 = 115 > 99
                                                7 1
                                              –  6 9       23 × 3 = 69 < 71 and 23 × 4 = 92 > 71
                                                  2 3
                                                –  2 3     23 × 1 = 23

                                                   00      Remainder



                division of Large numbers

                Large numbers are divided in the same way as smaller numbers.
                                                                                                        6 7 0          Q
                example 2. Divide 5364 by 8.
                                                                                                8     5 3 6 4
                Solution.                                                                          –  4 8

                Step 1.  Since 5 < 8, divide the number formed by the first two                         5 6
                                                                                                      –  5 6
                          digits from the left, that is, 53 by 8.
                                                                                                          0 4
                          Quotient = 6 and Remainder = 5                                                –  0 0

                                                                                                             4        R
                Step 2.  Bring down 6 next to 5 to form the number 56. Divide
                          56 by 8.


                          Quotient = 7 and Remainder = 0

                Step 3.  Bring down 4. Since 8 × 0 = 0, write 0 in the ones place of the quotient and

                          the remainder as 4.

                Checking:


                     Quotient × Divisor + Remainder = Dividend

                                              670 × 8 + 4 = 5364


                                                5360 + 4 = 5364

                                                     5364 = 5364

                Therefore, the division is correct.





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                                                                                    Mathematical Operations
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