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how do I explain how to solve the following problem

2 X 10 square + 3 X 10 to the first + 5 X 10 to the zero +7 X 10 to the negative one

  • Math -

    how to write 0.09 3/40.5 1/3 2/5

  • For Avery - Math -

    Please do not append a new question to end of somebody else's post

  • For Mattie - Math -

    2 X 10 square + 3 X 10 to the first + 5 X 10 to the zero +7 X 10 to the negative one
    in "math"
    = 2(10^2) + 3(10) + 5(10^0) + 7(10^-1)
    = 200 + 30 + 5 + 7/10
    =235.7
    looks like we have the number 235.7
    decomposed into its different position values.

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