Evaluate
-\frac{c}{4}+\frac{1}{10}
Factor
\frac{2-5c}{20}
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\frac{1}{10}-\frac{4}{16}c
Multiply 4 and \frac{1}{16} to get \frac{4}{16}.
\frac{1}{10}-\frac{1}{4}c
Reduce the fraction \frac{4}{16} to lowest terms by extracting and canceling out 4.
\frac{2-5c}{20}
Factor out \frac{1}{20}.
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