Evaluate
\frac{3809}{50}=76.18
Factor
\frac{13 \cdot 293}{2 \cdot 5 ^ {2}} = 76\frac{9}{50} = 76.18
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\frac{425+17}{25}+\frac{16\times 10+9}{10}+25+\frac{16\times 5+3}{5}
Multiply 17 and 25 to get 425.
\frac{442}{25}+\frac{16\times 10+9}{10}+25+\frac{16\times 5+3}{5}
Add 425 and 17 to get 442.
\frac{442}{25}+\frac{160+9}{10}+25+\frac{16\times 5+3}{5}
Multiply 16 and 10 to get 160.
\frac{442}{25}+\frac{169}{10}+25+\frac{16\times 5+3}{5}
Add 160 and 9 to get 169.
\frac{884}{50}+\frac{845}{50}+25+\frac{16\times 5+3}{5}
Least common multiple of 25 and 10 is 50. Convert \frac{442}{25} and \frac{169}{10} to fractions with denominator 50.
\frac{884+845}{50}+25+\frac{16\times 5+3}{5}
Since \frac{884}{50} and \frac{845}{50} have the same denominator, add them by adding their numerators.
\frac{1729}{50}+25+\frac{16\times 5+3}{5}
Add 884 and 845 to get 1729.
\frac{1729}{50}+\frac{1250}{50}+\frac{16\times 5+3}{5}
Convert 25 to fraction \frac{1250}{50}.
\frac{1729+1250}{50}+\frac{16\times 5+3}{5}
Since \frac{1729}{50} and \frac{1250}{50} have the same denominator, add them by adding their numerators.
\frac{2979}{50}+\frac{16\times 5+3}{5}
Add 1729 and 1250 to get 2979.
\frac{2979}{50}+\frac{80+3}{5}
Multiply 16 and 5 to get 80.
\frac{2979}{50}+\frac{83}{5}
Add 80 and 3 to get 83.
\frac{2979}{50}+\frac{830}{50}
Least common multiple of 50 and 5 is 50. Convert \frac{2979}{50} and \frac{83}{5} to fractions with denominator 50.
\frac{2979+830}{50}
Since \frac{2979}{50} and \frac{830}{50} have the same denominator, add them by adding their numerators.
\frac{3809}{50}
Add 2979 and 830 to get 3809.
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}