Evaluate
\frac{125}{3432}\approx 0.036421911
Factor
\frac{5 ^ {3}}{3 \cdot 11 \cdot 13 \cdot 2 ^ {3}} = 0.036421911421911424
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\frac{0.8\times 5\times 25}{1.3\times 12\times 176}
Cancel out 5 in both numerator and denominator.
\frac{4\times 25}{1.3\times 12\times 176}
Multiply 0.8 and 5 to get 4.
\frac{100}{1.3\times 12\times 176}
Multiply 4 and 25 to get 100.
\frac{100}{15.6\times 176}
Multiply 1.3 and 12 to get 15.6.
\frac{100}{2745.6}
Multiply 15.6 and 176 to get 2745.6.
\frac{1000}{27456}
Expand \frac{100}{2745.6} by multiplying both numerator and the denominator by 10.
\frac{125}{3432}
Reduce the fraction \frac{1000}{27456} to lowest terms by extracting and canceling out 8.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}