Evaluate
\frac{1537}{110}\approx 13.972727273
Factor
\frac{29 \cdot 53}{2 \cdot 5 \cdot 11} = 13\frac{107}{110} = 13.972727272727273
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13.5+\frac{52}{110}
Expand \frac{5.2}{11} by multiplying both numerator and the denominator by 10.
13.5+\frac{26}{55}
Reduce the fraction \frac{52}{110} to lowest terms by extracting and canceling out 2.
\frac{27}{2}+\frac{26}{55}
Convert decimal number 13.5 to fraction \frac{135}{10}. Reduce the fraction \frac{135}{10} to lowest terms by extracting and canceling out 5.
\frac{1485}{110}+\frac{52}{110}
Least common multiple of 2 and 55 is 110. Convert \frac{27}{2} and \frac{26}{55} to fractions with denominator 110.
\frac{1485+52}{110}
Since \frac{1485}{110} and \frac{52}{110} have the same denominator, add them by adding their numerators.
\frac{1537}{110}
Add 1485 and 52 to get 1537.
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}