Evaluate
\frac{32}{98125}\approx 0.000326115
Factor
\frac{2 ^ {5}}{5 ^ {4} \cdot 157} = 0.00032611464968152864
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\frac{2\times 25600}{157\times 10^{6}}
Cancel out 2\times 5 in both numerator and denominator.
\frac{51200}{157\times 10^{6}}
Multiply 2 and 25600 to get 51200.
\frac{51200}{157\times 1000000}
Calculate 10 to the power of 6 and get 1000000.
\frac{51200}{157000000}
Multiply 157 and 1000000 to get 157000000.
\frac{32}{98125}
Reduce the fraction \frac{51200}{157000000} to lowest terms by extracting and canceling out 1600.
Examples
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Matrix
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\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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