3 percent of 821 can be written as 20 percent * 821 =
Use the percentage formulae (P% × Y = X) to find out 3% of 821
P is 3, Y is 821, so the equation will be 3% × 821 = X
Percentage calculation with steps:
X = ( 3 * 821 ) / 100
X = 2463 / 100
X = 24.63