The decrease from 80 to 64: 20%
Wiki User
∙ 13y ago20% decrease.
The number 80 means 100 percent 80/100 = 0.8 means 1 percent. 64/0.8 gives 80 percent, belonging to the number 64.
100*64/80 = 80%
25% decrease.
67.1875% decrease.
80%
68.75% decrease.
$64
It is a 80% decrease
35% decrease.
It is a 35% decrease
56.25% decrease.