Evaluate
\frac{18}{23}\approx 0.782608696
Factor
\frac{2 \cdot 3 ^ {2}}{23} = 0.782608695652174
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\sqrt{\frac{324}{529}}
Reduce the fraction \frac{972}{1587} to lowest terms by extracting and canceling out 3.
\frac{18}{23}
Rewrite the square root of the division \frac{324}{529} as the division of square roots \frac{\sqrt{324}}{\sqrt{529}}. Take the square root of both numerator and denominator.
Examples
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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
\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
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Limits
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