\frac{ 286.32 \times 15 \% }{ 85 \% }
Evaluate
\frac{21474}{425}\approx 50.527058824
Factor
\frac{2 \cdot 1193 \cdot 3 ^ {2}}{17 \cdot 5 ^ {2}} = 50\frac{224}{425} = 50.52705882352941
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\frac{286.32\times \frac{3}{20}}{\frac{85}{100}}
Reduce the fraction \frac{15}{100} to lowest terms by extracting and canceling out 5.
\frac{\frac{7158}{25}\times \frac{3}{20}}{\frac{85}{100}}
Convert decimal number 286.32 to fraction \frac{28632}{100}. Reduce the fraction \frac{28632}{100} to lowest terms by extracting and canceling out 4.
\frac{\frac{7158\times 3}{25\times 20}}{\frac{85}{100}}
Multiply \frac{7158}{25} times \frac{3}{20} by multiplying numerator times numerator and denominator times denominator.
\frac{\frac{21474}{500}}{\frac{85}{100}}
Do the multiplications in the fraction \frac{7158\times 3}{25\times 20}.
\frac{\frac{10737}{250}}{\frac{85}{100}}
Reduce the fraction \frac{21474}{500} to lowest terms by extracting and canceling out 2.
\frac{\frac{10737}{250}}{\frac{17}{20}}
Reduce the fraction \frac{85}{100} to lowest terms by extracting and canceling out 5.
\frac{10737}{250}\times \frac{20}{17}
Divide \frac{10737}{250} by \frac{17}{20} by multiplying \frac{10737}{250} by the reciprocal of \frac{17}{20}.
\frac{10737\times 20}{250\times 17}
Multiply \frac{10737}{250} times \frac{20}{17} by multiplying numerator times numerator and denominator times denominator.
\frac{214740}{4250}
Do the multiplications in the fraction \frac{10737\times 20}{250\times 17}.
\frac{21474}{425}
Reduce the fraction \frac{214740}{4250} to lowest terms by extracting and canceling out 10.
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y = 3x + 4
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Matrix
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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}