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    E:\Working\Focus_Learning\Math_Genius_3_(11-09-2024)\Open_Files\CHAP_05
                 \ 12-Sep-2024                      Surender Prajapati   Proof-5              Reader’s Sign _______________________ Date __________

                        9.  953 ÷ 6            10.  509 ÷ 5             11.  624 ÷ 8             12.  764 ÷ 6

                       13.  579 ÷ 9            14.  631 ÷ 3             15.  503 ÷ 5             16.  870 ÷ 7
                       17.  4002 ÷ 6           18.  4235 ÷ 7            19.  7896 ÷ 6            20.  5839 ÷ 8

                  Division by 10

                  Observe the following examples.

                  example 1: Divide 87 by 10.                            example 2: Divide 257 by 10.

                  Solution:      10 87    8     Q                        Solution:     10 257    25 Q
                                     80                                                    20
                                      7      R                                               57
                                                                                             50
                                 Clearly, Dividend = 87,                                      7    R

                                 Quotient = 8, Remainder = 7
                                                                                       Clearly, Dividend = 257,
                                                                                       Quotient = 25, Remainder = 7

                  Thus, when a number is divided by 10, the digit at the ones place of the number is the
                  remainder and the number formed by the remaining digits is the quotient.

                  Division by 100

                  Observe the following examples.

                  example 1: Divide 358 by 100.                          example 2: Divide 7856 by 100.

                  Solution:      100 358    3 Q                          Solution:     100 7856     78 Q
                                      300                                                    700
                                        58    R                                               856
                                                                                              800
                                 Clearly, Dividend = 358,                                       56 R
                                 Quotient = 3, Remainder = 58
                                                                                       Clearly, Dividend = 7856,
                                                                                       Quotient = 78, Remainder = 56

                  Thus, when a number is divided by 100, the number formed with the tens and ones digits
                  of the number is the remainder and the number formed by the remaining digits is the

                  quotient.

                           Think and Answer
                        412 pencils are packed in the packets of 10 each. How many packets are made and how many
                        pencils are left?

                  96                                                                                    Mathematics-3

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