Solve for h
h=14
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\frac{21}{2}=\frac{3}{4}h
Cancel out \frac{4}{3} on both sides.
\frac{21}{2}\times \frac{4}{3}=h
Multiply both sides by \frac{4}{3}, the reciprocal of \frac{3}{4}.
\frac{21\times 4}{2\times 3}=h
Multiply \frac{21}{2} times \frac{4}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{84}{6}=h
Do the multiplications in the fraction \frac{21\times 4}{2\times 3}.
14=h
Divide 84 by 6 to get 14.
h=14
Swap sides so that all variable terms are on the left hand side.
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