Obviously, if you wanted to express 500,000 in Scientific Notation, you would get:(adsbygoogle = window.adsbygoogle || []).push({});

5 x 10^5

My question is, what if you were asked to express 570,098?

Move the decimal 5 places to the left, and you'd get 5.70098. Apply Scientific Notation, and you get

5.70098 x 10^5

However, this expression actually contains MORE numbers than the original number, which is not the goal of Scientific Notation.

So is SN just for expressingapproximationsof large numbers??? Should I have rounded 570,098 to 570,000???

Thanks a lot.

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# Scientific Notation question

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