Evaluate
\frac{21}{22}\approx 0.954545455
Factor
\frac{3 \cdot 7}{2 \cdot 11} = 0.9545454545454546
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\frac{7}{18}\times \frac{27}{11}
Divide \frac{7}{18} by \frac{11}{27} by multiplying \frac{7}{18} by the reciprocal of \frac{11}{27}.
\frac{7\times 27}{18\times 11}
Multiply \frac{7}{18} times \frac{27}{11} by multiplying numerator times numerator and denominator times denominator.
\frac{189}{198}
Do the multiplications in the fraction \frac{7\times 27}{18\times 11}.
\frac{21}{22}
Reduce the fraction \frac{189}{198} to lowest terms by extracting and canceling out 9.
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