# How do you write the degree measure over 360 to find the fraction of the circle given 45^circ?

Jul 7, 2017

$\frac{1}{8}$

#### Explanation:

the fraction of a circle with angle ${45}^{0}$ is

$\frac{45}{360}$

we now cancel down

$\frac{45}{360} = \frac{\cancel{45} \times 1}{\cancel{45} \times 8} = \frac{1}{8}$