Evaluate
\frac{9}{130}\approx 0.069230769
Factor
\frac{3 ^ {2}}{2 \cdot 5 \cdot 13} = 0.06923076923076923
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\frac{3\times 3}{13\times 10}
Multiply \frac{3}{13} times \frac{3}{10} by multiplying numerator times numerator and denominator times denominator.
\frac{9}{130}
Do the multiplications in the fraction \frac{3\times 3}{13\times 10}.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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