4 percent of 512 can be written as 20 percent * 512 =
Use the percentage formulae (P% × Y = X) to find out 4% of 512
P is 4, Y is 512, so the equation will be 4% × 512 = X
Percentage calculation with steps:
X = ( 4 * 512 ) / 100
X = 2048 / 100
X = 20.48