1 whole circle = 360 degrees
360/18 = 20 degrees
One eighteenth of a teaspoon is equal to approximately 0.004 ounces.
97.778 yards or just about a football field.
0.055555
One radian is about 57.3 degrees
one half
90 degrees
93.573485738939547384938374 degrees
5 degrees
135 degrees
140 degrees
prohibition
divide