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Discussion :: Decimal Fraction

  1. If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?

  2. A.

    0.172

    B.

    1.72

    C.

    17.2

    D.

    172

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    Answer : Option C

    Explanation :

     =  \(\frac { 29.94 } {1.45 } \)=\(\frac { 299.4 } {14.5 }\)

     

    =[\(\frac { 299.4 } {14.5 }\)*\(\frac { 1 } { 10 } \)]

     

    [ Here, Substitute 172 in the place of 2994/14.5 ]

     

    =\(\frac { 172 } { 10 } \)

     

    =17.2

     


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