Evaluate
\frac{30817}{1270}\approx 24.265354331
Factor
\frac{30817}{2 \cdot 5 \cdot 127} = 24\frac{337}{1270} = 24.26535433070866
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\frac{14520}{254}-32.9
Multiply 363 and 40 to get 14520.
\frac{7260}{127}-32.9
Reduce the fraction \frac{14520}{254} to lowest terms by extracting and canceling out 2.
\frac{7260}{127}-\frac{329}{10}
Convert decimal number 32.9 to fraction \frac{329}{10}.
\frac{72600}{1270}-\frac{41783}{1270}
Least common multiple of 127 and 10 is 1270. Convert \frac{7260}{127} and \frac{329}{10} to fractions with denominator 1270.
\frac{72600-41783}{1270}
Since \frac{72600}{1270} and \frac{41783}{1270} have the same denominator, subtract them by subtracting their numerators.
\frac{30817}{1270}
Subtract 41783 from 72600 to get 30817.
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}