Fractions


  1. Find the value of 9.467 in a vulgar fraction.
    1. 9421/900
    2. 9422/900
    3. 9435/900
    4. 9437/900
    5. None of the above

  1. View Hint View Answer Discuss in Forum

    9.467 = 9 + (467 - 46)/900
    = 9 + 421/900

    Correct Option: A

    9.467 = 9 + (467 - 46)/900
    = 9 + 421/900
    = 9421/900


  1. (0.142857 ÷ 0.285714) = ?
    1. 1/2
    2. 1/3
    3. 2
    4. 10
    5. None of the above

  1. View Hint View Answer Discuss in Forum

    = 0.142857 / 0.285714
    = [(142857 / 999999) / (285714 / 999999)]

    Correct Option: A

    = 0.142857 / 0.285714
    = [(142857 / 999999) / (285714 / 999999)]
    = 142857 / 285714
    = 1 / 2



  1. When 0.252525...........is converted into a fraction, then find the result.
    1. 25/99
    2. 25/90
    3. 25/999
    4. 25/9999

  1. View Hint View Answer Discuss in Forum

    0.252525 ..... = 0.25

    Correct Option: A

    0.252525 ..... = 0.25= 25/99


  1. Find the value of 1/3 + 1/15 + 1/35 + 1/63 + 1/99 .
    1. 10/11
    2. 5/11
    3. 9/11
    4. 7/11

  1. View Hint View Answer Discuss in Forum

    1/3 + 1/15 + 1/35 + 1/63 + 1/99
    = [1/3 + 1/15] + 1/35 + 1/63 + 1/99

    Correct Option: B

    1/3 + 1/15 + 1/35 + 1/63 + 1/99
    = [1/3 + 1/15] + 1/35 + 1/63 + 1/99
    = [6/15 + 1/35] + 1/63 + 1/99
    = 45/105 + 1/63 + 1/99 = [3/7 + 1/63] + 1/99
    = 28/63 + 1/99 = 4/9 + 1/99
    = 44 + 1/99 = 45/99 = 5/11



  1. Find the value of 2 x [(3.6 x 0.48 x 2.50) / (0.12 x 0.09 x 0.5)]
    1. 800
    2. 500
    3. 900
    4. 1600
    5. None of the above

  1. View Hint View Answer Discuss in Forum

    2 x [(3.6 x 0.48 x 2.50) / (0.12 x 0.09 x 0.5)]
    = 2 x [(36 x 48 x 250) / (12 x 9 x 5)]

    Correct Option: D

    2 x [(3.6 x 0.48 x 2.50) / (0.12 x 0.09 x 0.5)]
    = 2 x [(36 x 48 x 250) / (12 x 9 x 5)]
    = 2 x 4 x 4 x 50 = 1600