10 percent of 422 can be written as 20 percent * 422 =
Use the percentage formulae (P% × Y = X) to find out 10% of 422
P is 10, Y is 422, so the equation will be 10% × 422 = X
Percentage calculation with steps:
X = ( 10 * 422 ) / 100
X = 4220 / 100
X = 42.2