round off 7523987 to one significant figure?

9 Answers

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  • 8 months ago

    8000000

    The 5 after the 7 indicates the 7 should be rounded up to 8.

  • 8 months ago

    That's a telephone number. Have you not heard of common sense?

    7,523,987

    The answer of 8,000,000 is not entirely satisfying as obviously, we don't know how many significant figures it contains.

    Better answer is:

    8×10^6

  • Lôn
    Lv 7
    8 months ago

    Easy... 8,000,000

  • David
    Lv 7
    8 months ago

    It is: 8,000,000 rounded to 1 s.f.

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  • Jim
    Lv 7
    8 months ago

    Look to the right of the 1 sigfig, it's a 5

    The rule: If 5 or more, round up

    So 8 000 000 or 8 million or 8. x 10^6

  • sepia
    Lv 7
    8 months ago

    7523987

    = 8 million correct to one significant figure

  • 8 months ago

    One sig figure is 8000000 or 8 x 10 ^6

  • 8 months ago

    You have my permission.

  • Anonymous
    8 months ago

    Do it then        

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