SOLUTION: Please help me round this into q single digit an a power of 10 4,241,933,200

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Question 1191470: Please help me round this into q single digit an a power of 10
4,241,933,200
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
translating to scientific notation you get 4.2419332 * 10^9
you can round this to as many decimal places as you want.
rounding to:
0 decimal places gets you 4 * 10^9
1 decimal place gets you 4.2 * 10^9
2 decimal places gets you 4.24 * 10^9
3 decimal places gets you 4.242 * 10^9
4 decimal places gets you 4.2419 * 10^9
etc.....