Evaluate
\frac{983}{9}\approx 109.222222222
Factor
\frac{983}{3 ^ {2}} = 109\frac{2}{9} = 109.22222222222223
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\frac{196+\frac{3}{5}}{\frac{3}{5}\times 3}
Calculate -14 to the power of 2 and get 196.
\frac{\frac{980}{5}+\frac{3}{5}}{\frac{3}{5}\times 3}
Convert 196 to fraction \frac{980}{5}.
\frac{\frac{980+3}{5}}{\frac{3}{5}\times 3}
Since \frac{980}{5} and \frac{3}{5} have the same denominator, add them by adding their numerators.
\frac{\frac{983}{5}}{\frac{3}{5}\times 3}
Add 980 and 3 to get 983.
\frac{\frac{983}{5}}{\frac{3\times 3}{5}}
Express \frac{3}{5}\times 3 as a single fraction.
\frac{\frac{983}{5}}{\frac{9}{5}}
Multiply 3 and 3 to get 9.
\frac{983}{5}\times \frac{5}{9}
Divide \frac{983}{5} by \frac{9}{5} by multiplying \frac{983}{5} by the reciprocal of \frac{9}{5}.
\frac{983\times 5}{5\times 9}
Multiply \frac{983}{5} times \frac{5}{9} by multiplying numerator times numerator and denominator times denominator.
\frac{983}{9}
Cancel out 5 in both numerator and denominator.
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}