Evaluate
2182.52
Factor
\frac{54563}{5 ^ {2}} = 2182\frac{13}{25} = 2182.52
Quiz
Arithmetic
5 problems similar to:
66 + ( 13.7 \times 106.6 ) + ( 5 \times 182.9 ) - ( 6.8 \times 38 )
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66+1460.42+5\times 182.9-6.8\times 38
Multiply 13.7 and 106.6 to get 1460.42.
1526.42+5\times 182.9-6.8\times 38
Add 66 and 1460.42 to get 1526.42.
1526.42+914.5-6.8\times 38
Multiply 5 and 182.9 to get 914.5.
2440.92-6.8\times 38
Add 1526.42 and 914.5 to get 2440.92.
2440.92-258.4
Multiply 6.8 and 38 to get 258.4.
2182.52
Subtract 258.4 from 2440.92 to get 2182.52.
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}