Solve for x
x=\frac{3}{4}=0.75
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x=\frac{9}{20}\times \frac{5}{3}
Multiply both sides by \frac{5}{3}, the reciprocal of \frac{3}{5}.
x=\frac{9\times 5}{20\times 3}
Multiply \frac{9}{20} times \frac{5}{3} by multiplying numerator times numerator and denominator times denominator.
x=\frac{45}{60}
Do the multiplications in the fraction \frac{9\times 5}{20\times 3}.
x=\frac{3}{4}
Reduce the fraction \frac{45}{60} to lowest terms by extracting and canceling out 15.
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