Evaluate
783.7
Factor
\frac{17 \cdot 461}{2 \cdot 5} = 783\frac{7}{10} = 783.7
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396.33+0.26+384.82+0.04+2.25
Subtract 2003.67 from 2400 to get 396.33.
396.59+384.82+0.04+2.25
Add 396.33 and 0.26 to get 396.59.
781.41+0.04+2.25
Add 396.59 and 384.82 to get 781.41.
781.45+2.25
Add 781.41 and 0.04 to get 781.45.
783.7
Add 781.45 and 2.25 to get 783.7.
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}