Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[1212=\frac{1\times 22R\times 2\times 24}{3\times 7}\]
Simplify \(1\times 22R\times 2\times 24\) to \(1056R\).
\[1212=\frac{1056R}{3\times 7}\]
Simplify \(3\times 7\) to \(21\).
\[1212=\frac{1056R}{21}\]
Simplify \(\frac{1056R}{21}\) to \(\frac{352R}{7}\).
\[1212=\frac{352R}{7}\]
Multiply both sides by \(7\).
\[1212\times 7=352R\]
Simplify \(1212\times 7\) to \(8484\).
\[8484=352R\]
Divide both sides by \(352\).
\[\frac{8484}{352}=R\]
Simplify \(\frac{8484}{352}\) to \(\frac{2121}{88}\).
\[\frac{2121}{88}=R\]
Switch sides.
\[R=\frac{2121}{88}\]
Decimal Form: 24.102273
R=2121/88
