1 whole circle = 360 degrees
2/360 = 1/180 of a circle
A circle has 360 degrees. Hence 20 degrees is 20/360 = 2/36 = 1/18 part of a circle.
-- If the fractional part of the angle is less than 1/2 degree, just throw away the fraction and forget about it. -- If the fractional part of the angle is 1/2 degree or more, add one to the degrees and throw away the fraction.
1/64
1/20 of it.
It is 2/3
If you mean 2/3 of a circle then there are 2/3 of 360 = 240 degrees
5
1/3
1/2
The Arctic Circle is 66 1/2 degrees north. The Antarctic Circle is 66 1/2 degrees south.
2/9 2 is the numerator 9 is the denominator
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared Radius of a circle = diameter/2 Degrees around a circle = 360 degrees