Question

$$\frac{ 14 }{ 15 } \times \frac{ 30 }{ 29 }$$

Answer

28/29

Solution


Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{14\times 30}{15\times 29}\]
Simplify  \(14\times 30\)  to  \(420\).
\[\frac{420}{15\times 29}\]
Simplify  \(15\times 29\)  to  \(435\).
\[\frac{420}{435}\]
Simplify.
\[\frac{28}{29}\]

Decimal Form: 0.965517