Multiply both sides by \(a\).
\[68=\frac{9}{4}a\]
Simplify \(\frac{9}{4}a\) to \(\frac{9a}{4}\).
\[68=\frac{9a}{4}\]
Multiply both sides by \(4\).
\[68\times 4=9a\]
Simplify \(68\times 4\) to \(272\).
\[272=9a\]
Divide both sides by \(9\).
\[\frac{272}{9}=a\]
Switch sides.
\[a=\frac{272}{9}\]
Decimal Form: 30.222222
a=272/9
