Evaluate
\frac{255}{71}\approx 3.591549296
Factor
\frac{3 \cdot 5 \cdot 17}{71} = 3\frac{42}{71} = 3.591549295774648
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\frac{-255}{188-259}
Subtract 259 from 4 to get -255.
\frac{-255}{-71}
Subtract 259 from 188 to get -71.
\frac{255}{71}
Fraction \frac{-255}{-71} can be simplified to \frac{255}{71} by removing the negative sign from both the numerator and the denominator.
Examples
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Linear equation
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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