How do you write $789,100,000$ in scientific notation?

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Answer 1 · 2015-11-26T08:43:11

$=color(blue)(7.891 xx 10^8$

$789,100,000=7891 xx 100000$

$=7.891 xx 1000 xx 100000$

$=7.891 xx 10^3 xx 10^5$

$=color(blue)(7.891 xx 10^8$

How do you write 789,100,000789,100,000 in scientific notation?