(32 \times ( \frac{ 112 }{ 160 } ) \div ( \frac{ 168 }{ 232 } )=
Evaluate
\frac{464}{15}\approx 30.933333333
Factor
\frac{2 ^ {4} \cdot 29}{3 \cdot 5} = 30\frac{14}{15} = 30.933333333333334
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\frac{32\times \frac{7}{10}}{\frac{168}{232}}
Reduce the fraction \frac{112}{160} to lowest terms by extracting and canceling out 16.
\frac{\frac{32\times 7}{10}}{\frac{168}{232}}
Express 32\times \frac{7}{10} as a single fraction.
\frac{\frac{224}{10}}{\frac{168}{232}}
Multiply 32 and 7 to get 224.
\frac{\frac{112}{5}}{\frac{168}{232}}
Reduce the fraction \frac{224}{10} to lowest terms by extracting and canceling out 2.
\frac{\frac{112}{5}}{\frac{21}{29}}
Reduce the fraction \frac{168}{232} to lowest terms by extracting and canceling out 8.
\frac{112}{5}\times \frac{29}{21}
Divide \frac{112}{5} by \frac{21}{29} by multiplying \frac{112}{5} by the reciprocal of \frac{21}{29}.
\frac{112\times 29}{5\times 21}
Multiply \frac{112}{5} times \frac{29}{21} by multiplying numerator times numerator and denominator times denominator.
\frac{3248}{105}
Do the multiplications in the fraction \frac{112\times 29}{5\times 21}.
\frac{464}{15}
Reduce the fraction \frac{3248}{105} to lowest terms by extracting and canceling out 7.
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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}