The rational form of 0.254 is in the form of p/q then (p + q ) = ____.​

Question

The rational form of 0.254 is in the form of p/q

then (p + q ) = ____.​

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Audrey 4 weeks 2021-08-21T22:55:52+00:00 2 Answers 0 views 0

Answers ( )

  1. Ava
    0
    2021-08-21T22:57:25+00:00

    Answer:

    Step-by-step explanation:

    0.254=254/1000

    =127/500

    Therefore p/q=127/500

    p=127 q=500

    (p+q)=(127+500)

    =627

    Therefore (p+q)= 627

    0
    2021-08-21T22:57:35+00:00

    let x = 0.254 (bar on 45) …… (1)

    multiply by 100 in both equations.

    100x =25.45454…….. (2)

    subtract equation (1) from equation (2)

    99x=25.2

    x = 2520/990

    x = 14/55

    on comparing with p/q, we get

    p= 14 and q = 55

    p+q = 14+55=69

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