11 percent of 9 can be written as 20 percent * 9 =
Use the percentage formulae (P% × Y = X) to find out 11% of 9
P is 11, Y is 9, so the equation will be 11% × 9 = X
Percentage calculation with steps:
X = ( 11 * 9 ) / 100
X = 99 / 100
X = 0.99