<prompt> Calculate the fraction of a circle that a given angle subtends.Angle 60  <response>: If the angle subtended is 60 degrees, then the fraction of the circle that the angle subtends is equal to the ratio of the angle to the total angle of the circle, which is always 360 degrees. This can be calculated as follows:Fraction of circle Angle Total angle of circleFraction of circle 60 degrees 360 degreesFraction of circle 16Hence, an angle of 60 degrees subtends 16 of a circle. 