28000 \div (1+(28000) { 0.08 }^{ 2 }
Evaluate
\frac{140000}{901}\approx 155.38290788
Factor
\frac{7 \cdot 2 ^ {5} \cdot 5 ^ {4}}{17 \cdot 53} = 155\frac{345}{901} = 155.3829078801332
Share
Copied to clipboard
\frac{28000}{1+28000\times 0.0064}
Calculate 0.08 to the power of 2 and get 0.0064.
\frac{28000}{1+179.2}
Multiply 28000 and 0.0064 to get 179.2.
\frac{28000}{180.2}
Add 1 and 179.2 to get 180.2.
\frac{280000}{1802}
Expand \frac{28000}{180.2} by multiplying both numerator and the denominator by 10.
\frac{140000}{901}
Reduce the fraction \frac{280000}{1802} to lowest terms by extracting and canceling out 2.
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}