Evaluate
\frac{4068289}{2018}\approx 2016.00049554
Factor
\frac{2017 ^ {2}}{2 \cdot 1009} = 2016\frac{1}{2018} = 2016.0004955401387
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2017\left(\frac{2018}{2018}-\frac{1}{2018}\right)
Convert 1 to fraction \frac{2018}{2018}.
2017\times \frac{2018-1}{2018}
Since \frac{2018}{2018} and \frac{1}{2018} have the same denominator, subtract them by subtracting their numerators.
2017\times \frac{2017}{2018}
Subtract 1 from 2018 to get 2017.
\frac{2017\times 2017}{2018}
Express 2017\times \frac{2017}{2018} as a single fraction.
\frac{4068289}{2018}
Multiply 2017 and 2017 to get 4068289.
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