Evaluate
\frac{5}{16}=0.3125
Factor
\frac{5}{2 ^ {4}} = 0.3125
Quiz
Arithmetic
5 problems similar to:
\frac{ \frac{ 3 }{ 10 } \frac{ 35 }{ 36 } }{ \frac{ 14 }{ 15 } }
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\frac{\frac{3\times 35}{10\times 36}}{\frac{14}{15}}
Multiply \frac{3}{10} times \frac{35}{36} by multiplying numerator times numerator and denominator times denominator.
\frac{\frac{105}{360}}{\frac{14}{15}}
Do the multiplications in the fraction \frac{3\times 35}{10\times 36}.
\frac{\frac{7}{24}}{\frac{14}{15}}
Reduce the fraction \frac{105}{360} to lowest terms by extracting and canceling out 15.
\frac{7}{24}\times \frac{15}{14}
Divide \frac{7}{24} by \frac{14}{15} by multiplying \frac{7}{24} by the reciprocal of \frac{14}{15}.
\frac{7\times 15}{24\times 14}
Multiply \frac{7}{24} times \frac{15}{14} by multiplying numerator times numerator and denominator times denominator.
\frac{105}{336}
Do the multiplications in the fraction \frac{7\times 15}{24\times 14}.
\frac{5}{16}
Reduce the fraction \frac{105}{336} to lowest terms by extracting and canceling out 21.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}