Evaluate
\frac{13}{27}\approx 0.481481481
Factor
\frac{13}{3 ^ {3}} = 0.48148148148148145
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\frac{5}{18}\times \frac{15+11}{15}
Multiply 1 and 15 to get 15.
\frac{5}{18}\times \frac{26}{15}
Add 15 and 11 to get 26.
\frac{5\times 26}{18\times 15}
Multiply \frac{5}{18} times \frac{26}{15} by multiplying numerator times numerator and denominator times denominator.
\frac{130}{270}
Do the multiplications in the fraction \frac{5\times 26}{18\times 15}.
\frac{13}{27}
Reduce the fraction \frac{130}{270} to lowest terms by extracting and canceling out 10.
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Matrix
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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
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Limits
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