200 to 180 is a 10% decrease.
It is: 180/200 times 100 = 90%
percentage ?= 90%= 180/200 * 100%= 0.90 * 100%= 90%
90%
percentage = 90%% rate:= 180/200 * 100%= 0.9 * 100%= 90%
the percentage of 180 = 18000%180 * 100% = 18000%
9/10 of 200 = 180
9/10 of 200 is 180
The drop of a 180 grain bullet at 200 yards depends on the muzzle velocity and ballistic coefficient of the specific ammunition being used. Generally, a 180 grain bullet fired from a typical hunting rifle with a muzzle velocity around 2,700 fps may drop around 5-7 inches at 200 yards when sighted in at 100 yards.
180/200 = 18/20 = 9/10
9/10 of 200 = 180/1= 9/10 * 200= 180/1
78 out of 180 = 78 / 180 = 0.433333Converting the decimal to a percentage: 0.433333 * 100 = 43.33%
percentage of 200 = 20000%