66.66666666 percent. The sixes go on forever.
13
8.333
75%
1/2 ===
1/4 + 1/12 = 1/3 of a circle
try drawing a circle and shade in 2 thirds
13
8.333
1 percent of a circle is 3.6 degrees, so in 6 percent of a circle there are 3.6 * 6 = 21.6 degrees
75%
1/2 ===
1/4 + 1/12 = 1/3 of a circle
1/2
Each section of the circle is 1 sixth of the circle, so 1/6. 1/6 = .166666... = 16.66...%
A segment that covers 1/5 of the circle. ie 72 degrees
if you circle is divided into eight segments, 4/8 converts to 1/2, that is 50% of the circle
6