Richa completed a fifth of her homework in the morning and two-sevenths

of it in the afternoon. What fraction of her h

Question

Richa completed a fifth of her homework in the morning and two-sevenths

of it in the afternoon. What fraction of her homework did she complete?

Also, find what fraction of her homework is incomplete?​

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Amelia 4 months 2021-07-06T16:08:39+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-06T16:09:43+00:00

    Step-by-step explanation:

    yes his answer is right bro

    0
    2021-07-06T16:10:15+00:00

    Answer:

    Homework completed in the morning =

    1

    5

    Homework completed in the afternoon =

    2

    7

    1 2 Homework completed during the day

    5 7

    L.C.M. of 5 and 7 35

    7 10 17 Homework completed during the day

    35 35 35

    Richa completed

    17

    35

    th

    of the total homework.

    17 35 17 18 Fraction of homework incomplete 1

    35 35 35

    Therefore,

    th 18

    35

    of the total homework is incomplete.

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