Evaluate
\frac{1}{30}\approx 0.033333333
Factor
\frac{1}{2 \cdot 3 \cdot 5} = 0.03333333333333333
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\frac{1\times 2}{12\times 5}
Multiply \frac{1}{12} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{2}{60}
Do the multiplications in the fraction \frac{1\times 2}{12\times 5}.
\frac{1}{30}
Reduce the fraction \frac{2}{60} to lowest terms by extracting and canceling out 2.
Examples
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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.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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