\left. \begin{array} { l } { \frac { 21 } { 32 } } \\ { \frac { 5 } { 21 } } \end{array} \right.
Sort
\frac{5}{21},\frac{21}{32}
Evaluate
\frac{21}{32},\ \frac{5}{21}
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\frac{441}{672},\frac{160}{672}
Least common denominator of the numbers in the list \frac{21}{32},\frac{5}{21} is 672. Convert numbers in the list to fractions with denominator 672.
\frac{441}{672}
To sort the list, start from a single element \frac{441}{672}.
\frac{160}{672},\frac{441}{672}
Insert \frac{160}{672} to the appropriate location in the new list.
\frac{5}{21},\frac{21}{32}
Replace the obtained fractions with the initial values.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}