Evaluate
\frac{\phi }{3}-627
Factor
\frac{\phi -1881}{3}
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-\frac{627\times 3}{3}+\frac{\phi }{3}
To add or subtract expressions, expand them to make their denominators the same. Multiply -627 times \frac{3}{3}.
\frac{-627\times 3+\phi }{3}
Since -\frac{627\times 3}{3} and \frac{\phi }{3} have the same denominator, add them by adding their numerators.
\frac{-1881+\phi }{3}
Do the multiplications in -627\times 3+\phi .
\frac{-1881+\phi }{3}
Factor out \frac{1}{3}.
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