Question

$$\frac{150^{\circ}}{360^{\circ}}\times60$$

Answer

25

Solution


Cancel \(deg\).
\[\frac{150}{360}\times 60\]
Simplify  \(\frac{150}{360}\)  to  \(\frac{5}{12}\).
\[\frac{5}{12}\times 60\]
Use this rule: \(\frac{a}{b} \times c=\frac{ac}{b}\).
\[\frac{5\times 60}{12}\]
Simplify  \(5\times 60\)  to  \(300\).
\[\frac{300}{12}\]
Simplify.
\[25\]