Evaluate
\frac{5671}{72900}\approx 0.077791495
Factor
\frac{53 \cdot 107}{2 ^ {2} \cdot 3 ^ {6} \cdot 5 ^ {2}} = 0.0777914951989026
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\frac{6400}{72900}-\frac{729}{72900}
Least common multiple of 729 and 100 is 72900. Convert \frac{64}{729} and \frac{1}{100} to fractions with denominator 72900.
\frac{6400-729}{72900}
Since \frac{6400}{72900} and \frac{729}{72900} have the same denominator, subtract them by subtracting their numerators.
\frac{5671}{72900}
Subtract 729 from 6400 to get 5671.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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