Evaluate
\frac{16}{9}\approx 1.777777778
Factor
\frac{2 ^ {4}}{3 ^ {2}} = 1\frac{7}{9} = 1.7777777777777777
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\frac{2}{3}\times \frac{8}{3}
Divide \frac{2}{3} by \frac{3}{8} by multiplying \frac{2}{3} by the reciprocal of \frac{3}{8}.
\frac{2\times 8}{3\times 3}
Multiply \frac{2}{3} times \frac{8}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{16}{9}
Do the multiplications in the fraction \frac{2\times 8}{3\times 3}.
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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 ) }
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Limits
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