Evaluate
-\frac{2}{3}\approx -0.666666667
Factor
-\frac{2}{3} = -0.6666666666666666
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\frac{-2\left(-a+b\right)}{3\left(-a+b\right)}
Extract the negative sign in a-b.
\frac{-2}{3}
Cancel out -a+b in both numerator and denominator.
-\frac{2}{3}
Fraction \frac{-2}{3} can be rewritten as -\frac{2}{3} by extracting the negative sign.
Examples
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Matrix
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Simultaneous equation
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Integration
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Limits
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