Evaluate
\frac{9}{25}=0.36
Factor
\frac{3 ^ {2}}{5 ^ {2}} = 0.36
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\frac{81\times 4}{100\times 9}
Multiply \frac{81}{100} times \frac{4}{9} by multiplying numerator times numerator and denominator times denominator.
\frac{324}{900}
Do the multiplications in the fraction \frac{81\times 4}{100\times 9}.
\frac{9}{25}
Reduce the fraction \frac{324}{900} to lowest terms by extracting and canceling out 36.
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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 ) }
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Limits
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