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CHAPTER 1 Fractions                                                           29


                             15 4    60
                      1   1
                 4: 7   1 ¼        ¼    ¼ 10
                      2   3   2 3     6
                            3 9    27
                         1
                 5:  3    2 ¼    ¼    ¼ 1  11
                     4   4  4 4    16    16
            Division of mixed numbers is similar to multiplication in that you first con-
            vert the mixed numbers into improper fractions before dividing.


                 Example

                 3 1  10   10   7   10 5   50
                   3  ¼  3  ¼    ¼       ¼    ¼ 2  8
                 1 2   7   3    5   3 7    21     21
                   5   5



                 Practice

                     1  3
                 1:   8  ¼
                     2  1
                      3
                     7
                 2:  16  ¼
                     1  2
                      3
                     1  4
                 3:   15  ¼
                     1  1
                       4
                     5  1
                 4:   2  ¼
                     3

                     2  1
                 5:   2  ¼
                     1
                     2


                 Solutions


                     1  3  11  11  7   11 3    33
                 1:   8  ¼  8  ¼    ¼       ¼
                     2  1  7   8   3    8 7    56
                      3   3
                     7    7    7   5    7 3    21
                 2:  16  ¼  16  ¼    ¼      ¼
                     1  2  5  16   3   16 5    80
                      3   3
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