math

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First estimate answer then divide to find exact answer. Simplify all answers.

2 2/3 divided by 10 2/3


I don't understand how to estimate the answer.

  • math -

    2 2 / 3 = 2 + 2 / 3 = 6 / 3 + 2 / 3 = 8 / 3

    10 2 / 3 = 10 + 2 / 3 = 30 / 3 + 2 / 3 = 32 / 3


    2 2 / 3 / 10 2 / 3 =

    ( 8 / 3 ) / ( 32 / 3 ) =

    3 * 8 / ( 3 * 32 ) =

    8 / 32 =

    8 / ( 4 * 8 ) = 1 / 4

  • math -

    is that how you estimate the answer?

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