Evaluate
48800
Factor
2^{5}\times 5^{2}\times 61
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\frac{240\times 2}{3}\times 280+240\times \frac{1}{3}\times 50
Express 240\times \frac{2}{3} as a single fraction.
\frac{480}{3}\times 280+240\times \frac{1}{3}\times 50
Multiply 240 and 2 to get 480.
160\times 280+240\times \frac{1}{3}\times 50
Divide 480 by 3 to get 160.
44800+240\times \frac{1}{3}\times 50
Multiply 160 and 280 to get 44800.
44800+\frac{240}{3}\times 50
Multiply 240 and \frac{1}{3} to get \frac{240}{3}.
44800+80\times 50
Divide 240 by 3 to get 80.
44800+4000
Multiply 80 and 50 to get 4000.
48800
Add 44800 and 4000 to get 48800.
Examples
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{ 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}