Evaluate
1.83
Factor
\frac{3 \cdot 61}{2 ^ {2} \cdot 5 ^ {2}} = 1\frac{83}{100} = 1.83
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\frac{45750-1.83\times 6857}{25000-6857}
Multiply 1.83 and 25000 to get 45750.
\frac{45750-12548.31}{25000-6857}
Multiply 1.83 and 6857 to get 12548.31.
\frac{33201.69}{25000-6857}
Subtract 12548.31 from 45750 to get 33201.69.
\frac{33201.69}{18143}
Subtract 6857 from 25000 to get 18143.
\frac{3320169}{1814300}
Expand \frac{33201.69}{18143} by multiplying both numerator and the denominator by 100.
\frac{183}{100}
Reduce the fraction \frac{3320169}{1814300} to lowest terms by extracting and canceling out 18143.
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}