1 percent of 9 can be written as 20 percent * 9 =
Use the percentage formulae (P% × Y = X) to find out 1% of 9
P is 1, Y is 9, so the equation will be 1% × 9 = X
Percentage calculation with steps:
X = ( 1 * 9 ) / 100
X = 9 / 100
X = 0.09