each lesson period is of 2/3 an hour long how many periods are there in 4 whole number 2/3 hour​

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each lesson period is of 2/3 an hour long how many periods are there in 4 whole number 2/3 hour​

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Thanh Hà 7 months 2021-07-30T04:42:55+00:00 1 Answers 2 views 0

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    2021-07-30T04:44:10+00:00

    Answer:

    1 PRIOD=2/3HRS

    THEREFORE, 1 HRS=3/2PERIOD

    THEREFORE,

    NO. OF PERIOD IN 4•2/3 HRS=2/3*14/3

    =28/9=3•1/9 PERIODS

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