10 percent of 21420 can be written as 20 percent * 21420 =
Use the percentage formulae (P% × Y = X) to find out 10% of 21420
P is 10, Y is 21420, so the equation will be 10% × 21420 = X
Percentage calculation with steps:
X = ( 10 * 21420 ) / 100
X = 214200 / 100
X = 2142