Question

$$\frac{ 9 }{ 6 } 3+ \frac{ 6 }{ 2 } 2$$

Answer

21/2

Solution


Simplify  \(\frac{9}{6}\)  to  \(\frac{3}{2}\).
\[\frac{3}{2}\times 3+\frac{6}{2}\times 2\]
Use this rule: \(\frac{a}{b} \times c=\frac{ac}{b}\).
\[\frac{3\times 3}{2}+\frac{6}{2}\times 2\]
Simplify  \(3\times 3\)  to  \(9\).
\[\frac{9}{2}+\frac{6}{2}\times 2\]
Simplify  \(\frac{6}{2}\)  to  \(3\).
\[\frac{9}{2}+3\times 2\]
Simplify  \(3\times 2\)  to  \(6\).
\[\frac{9}{2}+6\]
Simplify.
\[\frac{21}{2}\]

Decimal Form: 10.5