SOLUTION: (1/10^11)-(1/10^12)

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Question 885819: (1/10^11)-(1/10^12)
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
What is the lowest common denominator, and what form of 1 should you multiply which fraction to bring to higher terms having the same lowest common denominator?

%281%2F10%5E11%29-%281%2F10%5E12%29
LCD=10%5E12

You know what to do.


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9%2F%2810%5E12%29