2 percent of 821 can be written as 20 percent * 821 =
Use the percentage formulae (P% × Y = X) to find out 2% of 821
P is 2, Y is 821, so the equation will be 2% × 821 = X
Percentage calculation with steps:
X = ( 2 * 821 ) / 100
X = 1642 / 100
X = 16.42