11 + \frac { 1 } { 4 } 06 \frac { 4 } { 16 } + 5
Evaluate
\frac{281}{16}=17.5625
Factor
\frac{281}{2 ^ {4}} = 17\frac{9}{16} = 17.5625
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11+\frac{1}{4}\times \frac{96+4}{16}+5
Multiply 6 and 16 to get 96.
11+\frac{1}{4}\times \frac{100}{16}+5
Add 96 and 4 to get 100.
11+\frac{1}{4}\times \frac{25}{4}+5
Reduce the fraction \frac{100}{16} to lowest terms by extracting and canceling out 4.
11+\frac{1\times 25}{4\times 4}+5
Multiply \frac{1}{4} times \frac{25}{4} by multiplying numerator times numerator and denominator times denominator.
11+\frac{25}{16}+5
Do the multiplications in the fraction \frac{1\times 25}{4\times 4}.
\frac{176}{16}+\frac{25}{16}+5
Convert 11 to fraction \frac{176}{16}.
\frac{176+25}{16}+5
Since \frac{176}{16} and \frac{25}{16} have the same denominator, add them by adding their numerators.
\frac{201}{16}+5
Add 176 and 25 to get 201.
\frac{201}{16}+\frac{80}{16}
Convert 5 to fraction \frac{80}{16}.
\frac{201+80}{16}
Since \frac{201}{16} and \frac{80}{16} have the same denominator, add them by adding their numerators.
\frac{281}{16}
Add 201 and 80 to get 281.
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}