\frac { ( 0,002 ) \times ( 2,52 \times 10 ^ { - 4 } ) } { 10 ^ { - 3 } }
Evaluate
0,000504
Factor
\frac{7 \cdot 3 ^ {2}}{2 ^ {3} \cdot 5 ^ {6}} = 0.000504
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\frac{0,002\times 2,52}{10^{1}}
To divide powers of the same base, subtract the numerator's exponent from the denominator's exponent.
\frac{0,00504}{10^{1}}
Multiply 0,002 and 2,52 to get 0,00504.
\frac{0,00504}{10}
Calculate 10 to the power of 1 and get 10.
\frac{504}{1000000}
Expand \frac{0,00504}{10} by multiplying both numerator and the denominator by 100000.
\frac{63}{125000}
Reduce the fraction \frac{504}{1000000} to lowest terms by extracting and canceling out 8.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}