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    E:\Working\Orange_Education\TouchPad_Maths_4\Open_Files\Chap_06\Chap_06
                     \ 10-Nov-2025  Bharat Arora   Proof-8                                    Reader’s Sign _______________________ Date __________

                       7.  Find the equivalent fractions of the following with the denominator 18.
                                1                  2                    36                 9                  5
                           a.                  b.                   c.                 d.                  e.
                                2                  3                   108                 3                  9
                      8.  Find the equivalent fractions of the following with the numerator 20.

                                2                  4                   5                  10                  40
                           a.                  b.                   c.                 d.                  e.
                                9                  5                   8                   7                  18
                      9.  Fill in the boxes.
                                2                  3      18            5                  4      24
                           a.      =           b.     =             c.     =           d.     =
                                5     20           9                    9      81          7
                      10.  Check whether the following fractions are equivalent or not.
                                5     25           8    16             3     18            9     27           4     36
                           a.      ,           b.    ,              c.    ,            d.    ,             e.    ,
                                11    22          12    21             8     48           10    40            5     45

                    TypeS oF FrACTionS

                    Here we will learn mainly about unit fractions, like fractions and unlike fractions.

                    Unit Fractions
                    Fractions which have 1 as the numerator are known as unit fractions.
                                     1 1     1
                    For example,  ,  ,         , etc. are unit fractions.
                                     3 4 10
                    like Fractions

                    If the denominators of two or more fractions are the same, they are known as like
                    fractions. Look at the following figures.

                                      2                           3                          4                           5
                                      6                           6                          6                           6

                    Each figure is the same and is divided into 6 equal parts. The denominators of these
                    fractions are the same. They are like fractions.
                                                                         1 2 3         4
                    Some more examples of like fractions are  ,,                 and     .
                                                                         5 5 5         5
                    Unlike Fractions

                    Fractions which do not have the same denominator are known as unlike fractions.

                    Look at the following figures.

                                        2                          4                          3                         3
                                        4                          6                          8                         10

                    Each figure is the same and divided into a different number of parts. The denominators
                    of all these fractions are different. They are unlike fractions.

                                                                                                                 101
                                                                                                    Fractions

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