Evaluate
162400
Factor
7\times 29\times 2^{5}\times 5^{2}
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8000\left(1+\frac{6}{400}\right)\times 4\times 5
Expand \frac{0.06}{4} by multiplying both numerator and the denominator by 100.
8000\left(1+\frac{3}{200}\right)\times 4\times 5
Reduce the fraction \frac{6}{400} to lowest terms by extracting and canceling out 2.
8000\left(\frac{200}{200}+\frac{3}{200}\right)\times 4\times 5
Convert 1 to fraction \frac{200}{200}.
8000\times \frac{200+3}{200}\times 4\times 5
Since \frac{200}{200} and \frac{3}{200} have the same denominator, add them by adding their numerators.
8000\times \frac{203}{200}\times 4\times 5
Add 200 and 3 to get 203.
\frac{8000\times 203}{200}\times 4\times 5
Express 8000\times \frac{203}{200} as a single fraction.
\frac{1624000}{200}\times 4\times 5
Multiply 8000 and 203 to get 1624000.
8120\times 4\times 5
Divide 1624000 by 200 to get 8120.
32480\times 5
Multiply 8120 and 4 to get 32480.
162400
Multiply 32480 and 5 to get 162400.
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}