\left. \begin{array} { r } { 30000 \times ( 1 + 17 \% ) } \\ { - 27000 \times 17 \% - 3000 } \end{array} \right.
Evaluate
27510
Factor
2\times 3\times 5\times 7\times 131
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30000\left(\frac{100}{100}+\frac{17}{100}\right)-27000\times \frac{17}{100}-3000
Convert 1 to fraction \frac{100}{100}.
30000\times \frac{100+17}{100}-27000\times \frac{17}{100}-3000
Since \frac{100}{100} and \frac{17}{100} have the same denominator, add them by adding their numerators.
30000\times \frac{117}{100}-27000\times \frac{17}{100}-3000
Add 100 and 17 to get 117.
\frac{30000\times 117}{100}-27000\times \frac{17}{100}-3000
Express 30000\times \frac{117}{100} as a single fraction.
\frac{3510000}{100}-27000\times \frac{17}{100}-3000
Multiply 30000 and 117 to get 3510000.
35100-27000\times \frac{17}{100}-3000
Divide 3510000 by 100 to get 35100.
35100-\frac{27000\times 17}{100}-3000
Express 27000\times \frac{17}{100} as a single fraction.
35100-\frac{459000}{100}-3000
Multiply 27000 and 17 to get 459000.
35100-4590-3000
Divide 459000 by 100 to get 4590.
30510-3000
Subtract 4590 from 35100 to get 30510.
27510
Subtract 3000 from 30510 to get 27510.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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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}