20% decrease.
The decrease from 80 to 64: 20%
67.1875% decrease.
68.75% decrease.
25%. The decrease is 16, which is one quarter of 64, and 1/4 is 25%.
20% decrease.
The decrease from 80 to 64: 20%
25% decrease.
67.1875% decrease.
68.75% decrease.
This is 4.608
-17.2414%
72/80 x 100 = 90 % 100 - 90 = 10 % which is the decrease from 80 to 72
64% of 112.5 = 64% * 112.5 = 0.64 * 112.5 = 72
25%. The decrease is 16, which is one quarter of 64, and 1/4 is 25%.
72 is 20% less than 90.
45 is 37.5% smaller than 72.