moe6142 Posts: 11, Reputation: 1 New Member #1 Nov 9, 2008, 11:46 AM
significant digit
3.5x10+3
--------- =
1.226x10-7

------=divide

calculate to the correct significant digit
 caneschick2011 Posts: 2, Reputation: 1 New Member #2 Nov 10, 2008, 02:18 PM

Is the +3 and -7 exponets or are you adding and subtracting the numbers
 moe6142 Posts: 11, Reputation: 1 New Member #3 Nov 11, 2008, 01:09 PM
Originally Posted by caneschick2011
is the +3 and -7 exponets or are you adding and subtracting the numbers
It is 10-7 and 10 to +3

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