Simplify \(\frac{50}{100}\) to \(\frac{1}{2}\).
\[\frac{1}{2}\times \frac{1}{2}\]
Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{1\times 1}{2\times 2}\]
Simplify \(1\times 1\) to \(1\).
\[\frac{1}{2\times 2}\]
Simplify \(2\times 2\) to \(4\).
\[\frac{1}{4}\]
Decimal Form: 0.25
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