Evaluate
\frac{81}{35}\approx 2.314285714
Factor
\frac{3 ^ {4}}{5 \cdot 7} = 2\frac{11}{35} = 2.3142857142857145
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\frac{63\times 45}{25\times 49}
Multiply \frac{63}{25} times \frac{45}{49} by multiplying numerator times numerator and denominator times denominator.
\frac{2835}{1225}
Do the multiplications in the fraction \frac{63\times 45}{25\times 49}.
\frac{81}{35}
Reduce the fraction \frac{2835}{1225} to lowest terms by extracting and canceling out 35.
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