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    4. .427 IS WHAT FRACTION
    .427 IS WHAT FRACTION

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    0  Views: 3887 Answers: 2 Posted: 12 years ago
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      2 Answers

      Draw fraction sign: >  /  or, ____


      Put 427 as the numerator. Then put a 1 in the denominator.


      How many numbers you see after the decimal point is the number of zeros you put next to the 1.


      Answer:  427/1000


       

      12 years ago. Rating: 0
      Comment this answer

        Let x = .427272727.....
        Then 100x = 42.72727272727
        So 100x - 0.3 = 42.427272727....
        i.e.
        100x - (3/10) = 42.42727272727....
        so
        100x - (3/10) - x = 42.42727272727.... - .4272727272727...
        i.e.
        99x - (3/10) = 42
        i.e.
        99x = 423/10
        i.e.
        x = 423/990 = 47/110

        12 years ago. Rating: 0
        Comment this answer



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