Michael finished colouring a picture in (7/12) hour. Vaibhav finished colouring the same picture in (3/4) hour. Who worked longer? By what f

Question

Michael finished colouring a picture in (7/12) hour. Vaibhav finished colouring the same picture in (3/4) hour. Who worked longer? By what fraction was it longer?​

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Cora 2 months 2021-08-13T14:17:37+00:00 2 Answers 0 views 0

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    0
    2021-08-13T14:19:10+00:00

    Answer:

    Hours Michael worked = 7/12 hours

    Hours Vaibhav worked = 3/4 hours

    3 * 3 = 9/12

    4 * 4

    9/12 > 7/12

    Thus, Vaibhav worked longer than Michael

    Fraction of time by which Vaibhav worked longer = 9/12 – 7/12

    = 2/12

    Thus, Vaibhav worked 2/12 hours more

    MARK AS BRAINLIEST

    0
    2021-08-13T14:19:25+00:00

    Answer:

    Step-by-step explanation:

    Michael ‘ s time =7/12 hours

    Vaibhav’s time =3/4 hours

    Let us take LCM for this

    Lcm= 12

    3/4*3/3 =9/12

    7/12<9/12

    Hence Michael worked more by 2/12 hours or 1/6 hour more

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