Question

$$9////////478$$

Answer

9/478

Solution


Use this rule: \(a\div \frac{b}{c}=a\times \frac{c}{b}\).
\[9\times 1\times 1\times 1\times \frac{1}{478}\]
Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{9\times 1\times 1\times 1\times 1}{478}\]
Simplify  \(9\times 1\)  to  \(9\).
\[\frac{9\times 1\times 1\times 1}{478}\]
Simplify  \(9\times 1\)  to  \(9\).
\[\frac{9\times 1\times 1}{478}\]
Simplify  \(9\times 1\)  to  \(9\).
\[\frac{9\times 1}{478}\]
Simplify  \(9\times 1\)  to  \(9\).
\[\frac{9}{478}\]

Decimal Form: 0.018828