Question

$$\frac{ 1 }{ 2 } 5+ \frac{ 15 }{ 1 } 9$$

Answer

275/2

Solution


Simplify  \(\frac{1}{2}\times 5\)  to  \(\frac{5}{2}\).
\[\frac{5}{2}+\frac{15}{1}\times 9\]
Simplify  \(\frac{15}{1}\)  to  \(15\).
\[\frac{5}{2}+15\times 9\]
Simplify  \(15\times 9\)  to  \(135\).
\[\frac{5}{2}+135\]
Simplify.
\[\frac{275}{2}\]

Decimal Form: 137.5