200 to 180 is a 10% decrease.
It is: 180/200 times 100 = 90%
percentage = 90%% rate:= 180/200 * 100%= 0.9 * 100%= 90%
90%
Betweem 180 and 200 C
200
the percentage of 180 = 18000%180 * 100% = 18000%
9/10 of 200 = 180
9/10 of 200 is 180
180 rounded to the nearest 100 is 200
180/200 = 18/20 = 9/10
9/10 of 200 = 180/1= 9/10 * 200= 180/1