How do you write $690,000,000$ in scientific notation?

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Answer 1 · 2016-06-23T22:59:26

$690,000,000 = 6.90x10^8$

To convert $690,000,000$ to scientific notation
Move the decimal until there is a ones digit
$690,000,000 = 6.90x10^8$

How do you write 690,000,000690,000,000 in scientific notation?