Evaluate
\frac{3}{44}\approx 0.068181818
Factor
\frac{3}{2 ^ {2} \cdot 11} = 0.06818181818181818
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\frac{11}{44}-\frac{8}{44}
Least common multiple of 4 and 11 is 44. Convert \frac{1}{4} and \frac{2}{11} to fractions with denominator 44.
\frac{11-8}{44}
Since \frac{11}{44} and \frac{8}{44} have the same denominator, subtract them by subtracting their numerators.
\frac{3}{44}
Subtract 8 from 11 to get 3.
Examples
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y = 3x + 4
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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