Page 85 - Maths Skill - 3
P. 85

Division                                                                                                83

                          Check:  Divisor × Quotient + Remainder

                                     = 2 × 136 + 1 = 272 + 1 = 273 = Dividend
                          Thus, answer is correct.                       Fact-o-meter

                                                                      �  Remainder is always less than the
                                                                          divisor.
                                                                      �  If remainder is more than the divisor,
                                                                          it means division is still incompleted.



                                                   Exercise 6.6


          1. Divide and write the quotient and remainder.

                (a)                                 (b)                                 (c)
                            3     10                            7    595                            2 2647










          2. Divide and write the quotient and remainder.

                (a)  8643 ÷ 2                    (b) 962 ÷ 3                     (c) 807 ÷ 4
               (d)  386 ÷ 9                      (e) 4027 ÷ 2                     (f) 8261 ÷ 2

          3. Divide the following and check your division.

                (a)  8009 ÷ 4                    (b) 996 ÷ 9                     (c) 365 ÷ 3
               (d)  486 ÷ 4                      (e) 989 ÷ 2                      (f) 567 ÷ 5


        Division by 10, 100 and 1000


        When we divide any number by 10

            �   The digit at ones place becomes the remainder.

            �   The remaining part of the number becomes the quotient.
               Divide 79 by 10                                       Divide 448 by 10


                           7                                                      4   4
                                                                              4
                  10    7 9                                             10  – 4   4   8
                                                                                  0
                      –7 0                                                        4   8
                           9                                                    – 4   0

                                                                                      8

               Quotient = 7, Remainder = 9
                                                                     Quotient = 44, Remainder = 8
   80   81   82   83   84   85   86   87   88   89   90