Question

$$\frac{1}{4}and\frac{7}{20}$$

Answer

(7*a*n*d)/80

Solution


Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{1\times and\times 7}{4\times 20}\]
Simplify  \(1\times and\times 7\)  to  \(7and\).
\[\frac{7and}{4\times 20}\]
Simplify  \(4\times 20\)  to  \(80\).
\[\frac{7and}{80}\]