Evaluate
\frac{4}{13}\approx 0.307692308
Factor
\frac{2 ^ {2}}{13} = 0.3076923076923077
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\frac{9}{29.25}
Add 11.25 and 18 to get 29.25.
\frac{900}{2925}
Expand \frac{9}{29.25} by multiplying both numerator and the denominator by 100.
\frac{4}{13}
Reduce the fraction \frac{900}{2925} to lowest terms by extracting and canceling out 225.
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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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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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