25% decrease.
% decrease = 60% % decrease = |original value - new value|/original value * 100% = |50 - 80|/731 * 100% = 30/50 * 100% = 0.6 * 100% = 60%
80 percent of 60 = 48
20% decrease.
80 percent of 60 percent = 48%
The decrease from 80 to 64: 20%
48% of 80 = 48% * 80 = 0.48 * 80 = 38.4
35% decrease.
It is a 35% decrease
5% decrease.
56.25% decrease.
It is a 80% decrease