Evaluate
-\frac{4}{21}\approx -0.19047619
Factor
-\frac{4}{21} = -0.19047619047619047
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\frac{10-50}{210}
Add 8 and 2 to get 10.
\frac{-40}{210}
Subtract 50 from 10 to get -40.
-\frac{4}{21}
Reduce the fraction \frac{-40}{210} to lowest terms by extracting and canceling out 10.
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