Evaluate
\frac{4095760221444959}{1400000000000000}\approx 2.925543015
Factor
\frac{503 \cdot 1499 \cdot 15361 \cdot 353627}{7 \cdot 2 ^ {15} \cdot 5 ^ {14}} = 2\frac{1295760221444959}{1400000000000000} = 2.9255430153178277
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25 \cdot 0.8191520442889918 / 7
Evaluate trigonometric functions in the problem
\frac{20.478801107224795}{7}
Multiply 25 and 0.8191520442889918 to get 20.478801107224795.
\frac{20478801107224795}{7000000000000000}
Expand \frac{20.478801107224795}{7} by multiplying both numerator and the denominator by 1000000000000000.
\frac{4095760221444959}{1400000000000000}
Reduce the fraction \frac{20478801107224795}{7000000000000000} to lowest terms by extracting and canceling out 5.
Examples
Quadratic equation
{ 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}