( \frac { 50,1 \times 10 ^ { - 4 } \times 3,5 \times 10 ^ { - 1 } } { 2,5 \times 10 ^ { - 1 } } )
Evaluate
0,007014
Factor
\frac{3 \cdot 7 \cdot 167}{2 ^ {5} \cdot 5 ^ {6}} = 0.007014
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\frac{50,1\times 10^{-5}\times 3,5}{2,5\times 10^{-1}}
To multiply powers of the same base, add their exponents. Add -4 and -1 to get -5.
\frac{3,5\times 50,1}{2,5\times 10^{4}}
To divide powers of the same base, subtract the numerator's exponent from the denominator's exponent.
\frac{175,35}{2,5\times 10^{4}}
Multiply 3,5 and 50,1 to get 175,35.
\frac{175,35}{2,5\times 10000}
Calculate 10 to the power of 4 and get 10000.
\frac{175,35}{25000}
Multiply 2,5 and 10000 to get 25000.
\frac{17535}{2500000}
Expand \frac{175,35}{25000} by multiplying both numerator and the denominator by 100.
\frac{3507}{500000}
Reduce the fraction \frac{17535}{2500000} 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}