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Divide 2 × 10^5 by 2 × 10^2 and divide 3 × 10^7 by 1 × 10^2 and divide 3 × 10^3 by 1 × 10^3

Divide.
2 × 10^5
2 × 10^2

3 × 10^7
1 × 10^2
3 × 10^3
1 × 10^3




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1 Answer

  1. To divide the numbers in scientific notation, you will divide the coefficients and subtract the exponents.

    Let’s do it step by step.

    1. Divide the coefficients:

    For your first division:

    [

    frac{2}{2} = 1

    ]

    For your second division:

    [

    frac{3}{1} = 3

    ]

    2. Subtract the exponents:

    For your first division:

    [

    10^{5 – 2} = 10^{3}

    ]

    For your second division:

    [

    10^{7 – 2} = 10^{5}

    ]

    3. Combine the results:

    So, the final results are:

    [

    1 times 10^{3} quad text{and} quad 3 times 10^{5}

    ]

    In summary, you have:

    – First division result: (1 times 10^{3})

    – Second division result: (3 times 10^{5})

    If you have more questions or need further assistance, feel free to ask!

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