Evaluate
\frac{471}{2}=235.5
Factor
\frac{3 \cdot 157}{2} = 235\frac{1}{2} = 235.5
Quiz
Arithmetic
5 problems similar to:
( \frac { 3 } { 2 } ) ^ { 2 } \times 314 \times \frac { 1 } { 3 }
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\frac{9}{4}\times 314\times \frac{1}{3}
Calculate \frac{3}{2} to the power of 2 and get \frac{9}{4}.
\frac{9\times 314}{4}\times \frac{1}{3}
Express \frac{9}{4}\times 314 as a single fraction.
\frac{2826}{4}\times \frac{1}{3}
Multiply 9 and 314 to get 2826.
\frac{1413}{2}\times \frac{1}{3}
Reduce the fraction \frac{2826}{4} to lowest terms by extracting and canceling out 2.
\frac{1413\times 1}{2\times 3}
Multiply \frac{1413}{2} times \frac{1}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{1413}{6}
Do the multiplications in the fraction \frac{1413\times 1}{2\times 3}.
\frac{471}{2}
Reduce the fraction \frac{1413}{6} to lowest terms by extracting and canceling out 3.
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}