How do you write the degree measure over 360 to find the fraction of the circle given 36^circ?

${36}^{o} / {360}^{o} = {36}^{o} / \left({36}^{o} \times 10\right) = \frac{\textcolor{red}{\cancel{\textcolor{b l a c k}{{36}^{o}}}}}{\textcolor{red}{\cancel{\textcolor{b l a c k}{{36}^{o}}}} \times 10} = \frac{1}{10} =$
10/10 xx 1/10 = 10/100 = 10%