Question

$$8 \times \frac{ 8+ }{ \frac{ 8 }{ 9 } } TO369$$

Answer

(9*(64+369*TO))/8

Solution


Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{8\times 8+TO\times 369}{\frac{8}{9}}\]
Simplify  \(8\times 8\)  to  \(64\).
\[\frac{64+TO\times 369}{\frac{8}{9}}\]
Simplify  \(TO\times 369\)  to  \(369TO\).
\[\frac{64+369TO}{\frac{8}{9}}\]
Invert and multiply.
\[(64+369TO)\times \frac{9}{8}\]
Simplify.
\[\frac{(64+369TO)\times 9}{8}\]
Regroup terms.
\[\frac{9(64+369TO)}{8}\]