\frac { 54 ( - 0,667 - 1 ) } { \frac { 1 } { 3 } - 1 }
Evaluate
135,027
Factor
\frac{1667 \cdot 3 ^ {4}}{2 ^ {3} \cdot 5 ^ {3}} = 135\frac{27}{1000} = 135.027
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\frac{54\left(-1,667\right)}{\frac{1}{3}-1}
Subtract 1 from -0,667 to get -1,667.
\frac{-90,018}{\frac{1}{3}-1}
Multiply 54 and -1,667 to get -90,018.
\frac{-90,018}{\frac{1}{3}-\frac{3}{3}}
Convert 1 to fraction \frac{3}{3}.
\frac{-90,018}{\frac{1-3}{3}}
Since \frac{1}{3} and \frac{3}{3} have the same denominator, subtract them by subtracting their numerators.
\frac{-90,018}{-\frac{2}{3}}
Subtract 3 from 1 to get -2.
-90,018\left(-\frac{3}{2}\right)
Divide -90,018 by -\frac{2}{3} by multiplying -90,018 by the reciprocal of -\frac{2}{3}.
-\frac{45009}{500}\left(-\frac{3}{2}\right)
Convert decimal number -90,018 to fraction -\frac{90018}{1000}. Reduce the fraction -\frac{90018}{1000} to lowest terms by extracting and canceling out 2.
\frac{-45009\left(-3\right)}{500\times 2}
Multiply -\frac{45009}{500} times -\frac{3}{2} by multiplying numerator times numerator and denominator times denominator.
\frac{135027}{1000}
Do the multiplications in the fraction \frac{-45009\left(-3\right)}{500\times 2}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}