Evaluate
-\frac{281}{5500}\approx -0.051090909
Factor
-\frac{281}{5500} = -0.05109090909090909
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-\frac{1124}{22000}
Expand \frac{1.124}{22} by multiplying both numerator and the denominator by 1000.
-\frac{281}{5500}
Reduce the fraction \frac{1124}{22000} to lowest terms by extracting and canceling out 4.
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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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
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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