Evaluate
-\frac{4}{21}\approx -0.19047619
Factor
-\frac{4}{21} = -0.19047619047619047
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\frac{-4}{7\times 3}
Express \frac{-\frac{4}{7}}{3} as a single fraction.
\frac{-4}{21}
Multiply 7 and 3 to get 21.
-\frac{4}{21}
Fraction \frac{-4}{21} can be rewritten as -\frac{4}{21} by extracting the negative sign.
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Matrix
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Limits
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