Evaluate
\frac{1000001}{1000000000}=0.001000001
Factor
\frac{101 \cdot 9901}{2 ^ {9} \cdot 5 ^ {9}} = 0.001000001
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\frac{1}{1000}+10^{-9}
Calculate 10 to the power of -3 and get \frac{1}{1000}.
\frac{1}{1000}+\frac{1}{1000000000}
Calculate 10 to the power of -9 and get \frac{1}{1000000000}.
\frac{1000001}{1000000000}
Add \frac{1}{1000} and \frac{1}{1000000000} to get \frac{1000001}{1000000000}.
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