Evaluate
\frac{635}{857157}\approx 0.000740821
Factor
\frac{5 \cdot 127}{3 \cdot 17 \cdot 7 ^ {5}} = 0.0007408211097850219
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\frac{\frac{\frac{0.254}{7.14}}{4.9}}{4.9\times 2}
Express \frac{\frac{\frac{\frac{0.254}{7.14}}{4.9}}{4.9}}{2} as a single fraction.
\frac{\frac{0.254}{7.14\times 4.9}}{4.9\times 2}
Express \frac{\frac{0.254}{7.14}}{4.9} as a single fraction.
\frac{\frac{0.254}{34.986}}{4.9\times 2}
Multiply 7.14 and 4.9 to get 34.986.
\frac{\frac{254}{34986}}{4.9\times 2}
Expand \frac{0.254}{34.986} by multiplying both numerator and the denominator by 1000.
\frac{\frac{127}{17493}}{4.9\times 2}
Reduce the fraction \frac{254}{34986} to lowest terms by extracting and canceling out 2.
\frac{\frac{127}{17493}}{9.8}
Multiply 4.9 and 2 to get 9.8.
\frac{127}{17493\times 9.8}
Express \frac{\frac{127}{17493}}{9.8} as a single fraction.
\frac{127}{171431.4}
Multiply 17493 and 9.8 to get 171431.4.
\frac{1270}{1714314}
Expand \frac{127}{171431.4} by multiplying both numerator and the denominator by 10.
\frac{635}{857157}
Reduce the fraction \frac{1270}{1714314} to lowest terms by extracting and canceling out 2.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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}